vim: src/gui_beval.c annotate

annotate src/gui_beval.c @ 29418:eee6d731c2da

Added tag v9.0.0050 for changeset 1d47d224a1ccb1c0bcc2946f6c3847c5a37cdcc0

author	Bram Moolenaar <Bram@vim.org>
date	Tue, 12 Jul 2022 18:45:06 +0200
parents	9849df834f1d
children	e5ee2ffd826a

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 9630 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4 * Visual Workshop integration by Gordon Prieur
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	7 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	8 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	9 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	10
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	11 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	12
12871 1a450ce6980c patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	13 #if defined(FEAT_BEVAL_GUI) \|\| defined(PROTO)
192 2fcd444c4bd3 updated for version 7.0057 vimboss parents: 137 diff changeset	14
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	15 // on Win32 only get_beval_info() is required
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	16 #if !defined(FEAT_GUI_MSWIN) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	17
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	18 #ifdef FEAT_GUI_GTK
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	19 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	20 # include <gdk/gdkkeysyms-compat.h>
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	21 # else
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	22 # include <gdk/gdkkeysyms.h>
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	23 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	24 # include <gtk/gtk.h>
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	25 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	26 # include <X11/keysym.h>
28303 9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	27 # include <Xm/PushB.h>
9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	28 # include <Xm/Separator.h>
9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	29 # include <Xm/List.h>
9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	30 # include <Xm/Label.h>
9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	31 # include <Xm/AtomMgr.h>
9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	32 # include <Xm/Protocols.h>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	33 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	34
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	35 #ifndef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	36 extern Widget vimShell;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	38 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	39 * Currently, we assume that there can be only one BalloonEval showing
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	40 * on-screen at any given moment. This variable will hold the currently
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	41 * showing BalloonEval or NULL if none is showing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	42 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43 static BalloonEval *current_beval = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	46 #ifdef FEAT_GUI_GTK
7801 a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	47 static void addEventHandler(GtkWidget , BalloonEval );
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	48 static void removeEventHandler(BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	49 static gint target_event_cb(GtkWidget , GdkEvent , gpointer);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	50 static gint mainwin_event_cb(GtkWidget , GdkEvent , gpointer);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	51 static void pointer_event(BalloonEval *, int, int, unsigned);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	52 static void key_event(BalloonEval *, unsigned, int);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	53 static gboolean timeout_cb(gpointer);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	54 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	55 static gboolean balloon_draw_event_cb (GtkWidget , cairo_t , gpointer);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	56 # else
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	57 static gint balloon_expose_event_cb (GtkWidget , GdkEventExpose , gpointer);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	58 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59 #else
7801 a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	60 static void addEventHandler(Widget, BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	61 static void removeEventHandler(BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	62 static void pointerEventEH(Widget, XtPointer, XEvent , Boolean );
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	63 static void pointerEvent(BalloonEval , XEvent );
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	64 static void timerRoutine(XtPointer, XtIntervalId *);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	65 #endif
7801 a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	66 static void cancelBalloon(BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	67 static void requestBalloon(BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	68 static void drawBalloon(BalloonEval *);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	69 static void undrawBalloon(BalloonEval *beval);
a1e71a01dbd6 commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e Christian Brabandt <cb@256bit.org> parents: 6297 diff changeset	70 static void createBalloonEvalWindow(BalloonEval *);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	71
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	72 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	73 * Create a balloon-evaluation area for a Widget.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	74 * There can be either a "mesg" for a fixed string or "mesgCB" to generate a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	75 * message by calling this callback function.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	76 * When "mesg" is not NULL it must remain valid for as long as the balloon is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	77 * used. It is not freed here.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	78 * Returns a pointer to the resulting object (NULL when out of memory).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	79 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	80 BalloonEval *
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	81 gui_mch_create_beval_area(
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	82 void *target,
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	83 char_u *mesg,
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	84 void (mesgCB)(BalloonEval , int),
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	85 void *clientData)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	86 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	87 #ifndef FEAT_GUI_GTK
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	88 char *display_name; // get from gui.dpy
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	89 int screen_num;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	90 char *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	91 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	92 BalloonEval *beval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	93
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	94 if (mesg != NULL && mesgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	95 {
26893 79c76ca2c53c patch 8.2.3975: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24924 diff changeset	96 iemsg(_(e_cannot_create_ballooneval_with_both_message_and_callback));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	97 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	99
17262 041156ce1d22 patch 8.1.1630: various small problems Bram Moolenaar <Bram@vim.org> parents: 16600 diff changeset	100 beval = ALLOC_CLEAR_ONE(BalloonEval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101 if (beval != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	102 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	103 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104 beval->target = GTK_WIDGET(target);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	105 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	106 beval->target = (Widget)target;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	107 beval->appContext = XtWidgetToApplicationContext((Widget)target);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	108 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	109 beval->showState = ShS_NEUTRAL;
16600 ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	110 vim_free(beval->msg);
ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	111 beval->msg = mesg == NULL ? NULL : vim_strsave(mesg);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	112 beval->msgCB = mesgCB;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	113 beval->clientData = clientData;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	114
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	115 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	116 * Set up event handler which will keep its eyes on the pointer,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	117 * and when the pointer rests in a certain spot for a given time
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	118 * interval, show the beval.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	119 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	120 addEventHandler(beval->target, beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	121 createBalloonEvalWindow(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	122
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	123 #ifndef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	124 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	125 * Now create and save the screen width and height. Used in drawing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	126 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	127 display_name = DisplayString(gui.dpy);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	128 p = strrchr(display_name, '.');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	129 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	130 screen_num = atoi(++p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	132 screen_num = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	133 beval->screen_width = DisplayWidth(gui.dpy, screen_num);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 beval->screen_height = DisplayHeight(gui.dpy, screen_num);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	135 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	136 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	137
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	138 return beval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	140
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	141 #if defined(FEAT_BEVAL_TIP) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	142 /*
1228 5eb1ac6f92ad updated for version 7.1b vimboss parents: 944 diff changeset	143 * Destroy a balloon-eval and free its associated memory.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	144 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145 void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	146 gui_mch_destroy_beval_area(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	149 removeEventHandler(beval);
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	150 // Children will automatically be destroyed
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	151 # ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 gtk_widget_destroy(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 # else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154 XtDestroyWidget(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155 # endif
14175 2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	156 # ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	157 if (beval->vts)
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	158 vim_free(beval->vts);
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 12871 diff changeset	159 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 vim_free(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	164 void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	165 gui_mch_enable_beval_area(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	166 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167 if (beval != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168 addEventHandler(beval->target, beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	169 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	170
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	171 void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	172 gui_mch_disable_beval_area(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	173 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	174 if (beval != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	175 removeEventHandler(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	176 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	177
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	178 #if defined(FEAT_BEVAL_TIP) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	179 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 * This function returns the BalloonEval * associated with the currently
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	181 * displayed tooltip. Returns NULL if there is no tooltip currently showing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	182 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183 * Assumption: Only one tooltip can be shown at a time.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	184 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	185 BalloonEval *
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	186 gui_mch_currently_showing_beval(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	187 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	188 return current_beval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	189 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	190 #endif
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	191 #endif // !FEAT_GUI_MSWIN
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192
15510 41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	193 #if defined(FEAT_NETBEANS_INTG) \|\| defined(FEAT_EVAL) \|\| defined(PROTO)
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	194 # if !defined(FEAT_GUI_MSWIN) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	195
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197 * Show a balloon with "mesg".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	198 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	199 void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	200 gui_mch_post_balloon(BalloonEval beval, char_u mesg)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201 {
16600 ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	202 vim_free(beval->msg);
ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	203 beval->msg = mesg == NULL ? NULL : vim_strsave(mesg);
ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	204 if (beval->msg != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	205 drawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	206 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	207 undrawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	208 }
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	209 # endif // !FEAT_GUI_MSWIN
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	210 #endif // FEAT_NETBEANS_INTG \|\| PROTO
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	211
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	212 #if !defined(FEAT_GUI_MSWIN) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 #if defined(FEAT_BEVAL_TIP) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	214 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 * Hide the given balloon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	217 void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	218 gui_mch_unpost_balloon(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219 {
16600 ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	220 VIM_CLEAR(beval->msg);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	221 undrawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	222 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	226 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 addEventHandler(GtkWidget target, BalloonEval beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 * Connect to the generic "event" signal instead of the individual
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231 * signals for each event type, because the former is emitted earlier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 * This allows us to catch events independently of the signal handlers
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233 * in gui_gtk_x11.c.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	234 */
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	235 g_signal_connect(G_OBJECT(target), "event",
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	236 G_CALLBACK(target_event_cb),
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	237 beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239 * Nasty: Key press events go to the main window thus the drawing area
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	240 * will never see them. This means we have to connect to the main window
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	241 * as well in order to catch those events.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	243 if (gtk_socket_id == 0 && gui.mainwin != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	244 && gtk_widget_is_ancestor(target, gui.mainwin))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	245 {
24924 0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	246 gtk_widget_add_events(gui.mainwin,
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	247 GDK_LEAVE_NOTIFY_MASK);
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	248
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	249 g_signal_connect(G_OBJECT(gui.mainwin), "event",
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	250 G_CALLBACK(mainwin_event_cb),
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	251 beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	252 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	253 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	254
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	255 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	256 removeEventHandler(BalloonEval *beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	257 {
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	258 g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target),
10176 51888fb2599f commit https://github.com/vim/vim/commit/d47d83745ff450232328ca7a4b8b00b31bad22fc Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	259 FUNC2GENERIC(target_event_cb),
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	260 beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	261
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 if (gtk_socket_id == 0 && gui.mainwin != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263 && gtk_widget_is_ancestor(beval->target, gui.mainwin))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 {
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	265 g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin),
10176 51888fb2599f commit https://github.com/vim/vim/commit/d47d83745ff450232328ca7a4b8b00b31bad22fc Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	266 FUNC2GENERIC(mainwin_event_cb),
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	267 beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	268 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	271 static gint
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 target_event_cb(GtkWidget widget, GdkEvent event, gpointer data)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 BalloonEval beval = (BalloonEval )data;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	276 switch (event->type)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	278 case GDK_ENTER_NOTIFY:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	279 pointer_event(beval, (int)event->crossing.x,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	280 (int)event->crossing.y,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	281 event->crossing.state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283 case GDK_MOTION_NOTIFY:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	284 if (event->motion.is_hint)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	285 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 int x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	287 int y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	288 GdkModifierType state;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	289 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	290 * GDK_POINTER_MOTION_HINT_MASK is set, thus we cannot obtain
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	291 * the coordinates from the GdkEventMotion struct directly.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 */
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	293 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	294 {
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	295 GdkWindow * const win = gtk_widget_get_window(widget);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	296 GdkDisplay * const dpy = gdk_window_get_display(win);
8926 fc69eed19ba7 commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	297 # if GTK_CHECK_VERSION(3,20,0)
fc69eed19ba7 commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	298 GdkSeat * const seat = gdk_display_get_default_seat(dpy);
fc69eed19ba7 commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	299 GdkDevice * const dev = gdk_seat_get_pointer(seat);
fc69eed19ba7 commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	300 # else
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	301 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	302 GdkDevice * const dev = gdk_device_manager_get_client_pointer(mngr);
8926 fc69eed19ba7 commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	303 # endif
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	304 gdk_window_get_device_position(win, dev , &x, &y, &state);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	305 }
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	306 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 gdk_window_get_pointer(widget->window, &x, &y, &state);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	308 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309 pointer_event(beval, x, y, (unsigned int)state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	310 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	311 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	312 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	313 pointer_event(beval, (int)event->motion.x,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	314 (int)event->motion.y,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	315 event->motion.state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	316 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	317 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318 case GDK_LEAVE_NOTIFY:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	319 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	320 * Ignore LeaveNotify events that are not "normal".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	321 * Apparently we also get it when somebody else grabs focus.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	322 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	323 if (event->crossing.mode == GDK_CROSSING_NORMAL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	324 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	325 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	326 case GDK_BUTTON_PRESS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	327 case GDK_SCROLL:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	328 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	329 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	330 case GDK_KEY_PRESS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	331 key_event(beval, event->key.keyval, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	332 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	333 case GDK_KEY_RELEASE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	334 key_event(beval, event->key.keyval, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	335 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	336 default:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	337 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	338 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	339
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	340 return FALSE; // continue emission
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	341 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	342
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	343 static gint
1884 3dd986bfef63 updated for version 7.2-181 vimboss parents: 1844 diff changeset	344 mainwin_event_cb(GtkWidget widget UNUSED, GdkEvent event, gpointer data)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	345 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	346 BalloonEval beval = (BalloonEval )data;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	347
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	348 switch (event->type)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	349 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	350 case GDK_KEY_PRESS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	351 key_event(beval, event->key.keyval, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	352 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	353 case GDK_KEY_RELEASE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	354 key_event(beval, event->key.keyval, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	355 break;
24924 0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	356 case GDK_LEAVE_NOTIFY:
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	357 // Ignore LeaveNotify events that are not "normal".
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	358 // Apparently we also get it when somebody else grabs focus.
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	359 if (event->crossing.mode == GDK_CROSSING_NORMAL)
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	360 cancelBalloon(beval);
0d411646a366 patch 8.2.2999: balloon sometimes does not hide with GTK 3 Bram Moolenaar <Bram@vim.org> parents: 24162 diff changeset	361 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	362 default:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	363 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	364 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	365
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	366 return FALSE; // continue emission
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	367 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	368
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	369 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	370 pointer_event(BalloonEval *beval, int x, int y, unsigned state)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	371 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	372 int distance;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	373
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	374 distance = ABS(x - beval->x) + ABS(y - beval->y);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	375
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	376 if (distance > 4)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	377 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	378 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	379 * Moved out of the balloon location: cancel it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	380 * Remember button state
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	381 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	382 beval->state = state;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	383 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	384
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	385 // Mouse buttons are pressed - no balloon now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	386 if (!(state & ((int)GDK_BUTTON1_MASK \| (int)GDK_BUTTON2_MASK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	387 \| (int)GDK_BUTTON3_MASK)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	388 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	389 beval->x = x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	390 beval->y = y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	391
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	392 if (state & (int)GDK_MOD1_MASK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	393 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	394 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	395 * Alt is pressed -- enter super-evaluate-mode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	396 * where there is no time delay
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	397 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	398 if (beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	399 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	400 beval->showState = ShS_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	401 (*beval->msgCB)(beval, state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	402 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	403 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	404 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	405 {
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	406 beval->timerID = g_timeout_add((guint)p_bdlay,
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	407 &timeout_cb, beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	408 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	409 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	410 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	411 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	412
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	413 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	414 key_event(BalloonEval *beval, unsigned keyval, int is_keypress)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	415 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	416 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	417 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	418 switch (keyval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	419 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	420 case GDK_Shift_L:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	421 case GDK_Shift_R:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	422 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	423 (*beval->msgCB)(beval, (is_keypress)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	424 ? (int)GDK_SHIFT_MASK : 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	425 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	426 case GDK_Control_L:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	427 case GDK_Control_R:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	428 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	429 (*beval->msgCB)(beval, (is_keypress)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 ? (int)GDK_CONTROL_MASK : 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	431 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	432 default:
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	433 // Don't do this for key release, we apparently get these with
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	434 // focus changes in some GTK version.
667 9090f866cd57 updated for version 7.0197 vimboss parents: 640 diff changeset	435 if (is_keypress)
9090f866cd57 updated for version 7.0197 vimboss parents: 640 diff changeset	436 cancelBalloon(beval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	437 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	438 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	439 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	440 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	441 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	442 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	443
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	444 static gboolean
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	445 timeout_cb(gpointer data)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	446 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	447 BalloonEval beval = (BalloonEval )data;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	448
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	449 beval->timerID = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	450 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	451 * If the timer event happens then the mouse has stopped long enough for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	452 * a request to be started. The request will only send to the debugger if
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	453 * there the mouse is pointing at real data.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	454 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	455 requestBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	456
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	457 return FALSE; // don't call me again
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	458 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	459
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	460 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	461 static gboolean
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	462 balloon_draw_event_cb(GtkWidget *widget,
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	463 cairo_t *cr,
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	464 gpointer data UNUSED)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	465 {
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	466 GtkStyleContext *context = NULL;
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	467 gint width = -1, height = -1;
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	468
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	469 if (widget == NULL)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	470 return TRUE;
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	471
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	472 context = gtk_widget_get_style_context(widget);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	473 width = gtk_widget_get_allocated_width(widget);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	474 height = gtk_widget_get_allocated_height(widget);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	475
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	476 gtk_style_context_save(context);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	477
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	478 gtk_style_context_add_class(context, "tooltip");
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	479 gtk_style_context_set_state(context, GTK_STATE_FLAG_NORMAL);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	480
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	481 cairo_save(cr);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	482 gtk_render_frame(context, cr, 0, 0, width, height);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	483 gtk_render_background(context, cr, 0, 0, width, height);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	484 cairo_restore(cr);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	485
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	486 gtk_style_context_restore(context);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	487
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	488 return FALSE;
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	489 }
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	490 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	491 static gint
1884 3dd986bfef63 updated for version 7.2-181 vimboss parents: 1844 diff changeset	492 balloon_expose_event_cb(GtkWidget *widget,
3dd986bfef63 updated for version 7.2-181 vimboss parents: 1844 diff changeset	493 GdkEventExpose *event,
3dd986bfef63 updated for version 7.2-181 vimboss parents: 1844 diff changeset	494 gpointer data UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	495 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	496 gtk_paint_flat_box(widget->style, widget->window,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	497 GTK_STATE_NORMAL, GTK_SHADOW_OUT,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	498 &event->area, widget, "tooltip",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	499 0, 0, -1, -1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	500
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	501 return FALSE; // continue emission
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	502 }
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	503 # endif // !GTK_CHECK_VERSION(3,0,0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	504
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	505 #else // !FEAT_GUI_GTK
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	506
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	507 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	508 addEventHandler(Widget target, BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	509 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	510 XtAddEventHandler(target,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	511 PointerMotionMask \| EnterWindowMask \|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	512 LeaveWindowMask \| ButtonPressMask \| KeyPressMask \|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	513 KeyReleaseMask,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	514 False,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	515 pointerEventEH, (XtPointer)beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	516 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	517
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	518 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	519 removeEventHandler(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	520 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	521 XtRemoveEventHandler(beval->target,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	522 PointerMotionMask \| EnterWindowMask \|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	523 LeaveWindowMask \| ButtonPressMask \| KeyPressMask \|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	524 KeyReleaseMask,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	525 False,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	526 pointerEventEH, (XtPointer)beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	527 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	528
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	529
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	530 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	531 * The X event handler. All it does is call the real event handler.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	532 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	533 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	534 pointerEventEH(
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	535 Widget w UNUSED,
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	536 XtPointer client_data,
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	537 XEvent *event,
81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	538 Boolean *unused UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	539 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	540 BalloonEval beval = (BalloonEval )client_data;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	541 pointerEvent(beval, event);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	542 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	543
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	544
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	545 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	546 * The real event handler. Called by pointerEventEH() whenever an event we are
1228 5eb1ac6f92ad updated for version 7.1b vimboss parents: 944 diff changeset	547 * interested in occurs.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	548 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	549
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	550 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	551 pointerEvent(BalloonEval beval, XEvent event)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	552 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	553 Position distance; // a measure of how much the pointer moved
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	554 Position delta; // used to compute distance
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	555
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	556 switch (event->type)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	557 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	558 case EnterNotify:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	559 case MotionNotify:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	560 delta = event->xmotion.x - beval->x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	561 if (delta < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	562 delta = -delta;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	563 distance = delta;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	564 delta = event->xmotion.y - beval->y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	565 if (delta < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	566 delta = -delta;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	567 distance += delta;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	568 if (distance > 4)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	569 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	570 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	571 * Moved out of the balloon location: cancel it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	572 * Remember button state
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	573 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	574 beval->state = event->xmotion.state;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	575 if (beval->state & (Button1Mask\|Button2Mask\|Button3Mask))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	576 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	577 // Mouse buttons are pressed - no balloon now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	578 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	579 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	580 else if (beval->state & (Mod1Mask\|Mod2Mask\|Mod3Mask))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	581 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	582 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	583 * Alt is pressed -- enter super-evaluate-mode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	584 * where there is no time delay
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	585 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	586 beval->x = event->xmotion.x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	587 beval->y = event->xmotion.y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	588 beval->x_root = event->xmotion.x_root;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	589 beval->y_root = event->xmotion.y_root;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	590 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	591 if (beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	592 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	593 beval->showState = ShS_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	594 (*beval->msgCB)(beval, beval->state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	595 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	596 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	597 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	598 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	599 beval->x = event->xmotion.x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	600 beval->y = event->xmotion.y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	601 beval->x_root = event->xmotion.x_root;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	602 beval->y_root = event->xmotion.y_root;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	603 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	604 beval->timerID = XtAppAddTimeOut( beval->appContext,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	605 (long_u)p_bdlay, timerRoutine, beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	606 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	607 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	608 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	609
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	610 /*
28303 9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	611 * Motif version: Keystrokes will be caught by the
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	612 * "textArea" widget, and handled in gui_x11_key_hit_cb().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	613 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	614 case KeyPress:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	615 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	616 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	617 Modifiers modifier;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	618 KeySym keysym;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	619
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	620 XtTranslateKeycode(gui.dpy,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	621 event->xkey.keycode, event->xkey.state,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	622 &modifier, &keysym);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	623 if (keysym == XK_Shift_L \|\| keysym == XK_Shift_R)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	624 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	625 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	626 (*beval->msgCB)(beval, ShiftMask);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	627 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	628 else if (keysym == XK_Control_L \|\| keysym == XK_Control_R)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	629 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	630 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	631 (*beval->msgCB)(beval, ControlMask);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	632 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	633 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	634 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	635 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	636 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	637 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	638 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	639
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	640 case KeyRelease:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	641 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	642 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	643 Modifiers modifier;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	644 KeySym keysym;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	645
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	646 XtTranslateKeycode(gui.dpy, event->xkey.keycode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	647 event->xkey.state, &modifier, &keysym);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	648 if ((keysym == XK_Shift_L) \|\| (keysym == XK_Shift_R)) {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	649 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	650 (*beval->msgCB)(beval, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	651 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	652 else if ((keysym == XK_Control_L) \|\| (keysym == XK_Control_R))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	653 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	654 beval->showState = ShS_UPDATE_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	655 (*beval->msgCB)(beval, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	656 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	657 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	658 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	659 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	660 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	661 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	663
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	664 case LeaveNotify:
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	665 // Ignore LeaveNotify events that are not "normal".
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	666 // Apparently we also get it when somebody else grabs focus.
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	667 // Happens for me every two seconds (some clipboard tool?)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 if (event->xcrossing.mode == NotifyNormal)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	670 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 case ButtonPress:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 cancelBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	676 default:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	678 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	680
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	681 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	682 timerRoutine(XtPointer dx, XtIntervalId *id UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	683 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684 BalloonEval beval = (BalloonEval )dx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	685
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686 beval->timerID = (XtIntervalId)NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	688 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 * If the timer event happens then the mouse has stopped long enough for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	690 * a request to be started. The request will only send to the debugger if
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 * there the mouse is pointing at real data.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	693 requestBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	694 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	695
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	696 #endif // !FEAT_GUI_GTK
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	697
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	698 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	699 requestBalloon(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	700 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 if (beval->showState != ShS_PENDING)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	703 // Determine the beval to display
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	704 if (beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	705 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	706 beval->showState = ShS_PENDING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	707 (*beval->msgCB)(beval, beval->state);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	709 else if (beval->msg != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	710 drawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	711 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	712 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	713
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 #ifdef FEAT_GUI_GTK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	715 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	716 * Convert the string to UTF-8 if 'encoding' is not "utf-8".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	717 * Replace any non-printable characters and invalid bytes sequences with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	718 * "^X" or "<xx>" escapes, and apply SpecialKey highlighting to them.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	719 * TAB and NL are passed through unscathed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	720 */
2275 e4d849f4df03 Remove the old and not well supported GTK 1 code. (James Vega) Bram Moolenaar <bram@vim.org> parents: 2251 diff changeset	721 # define IS_NONPRINTABLE(c) (((c) < 0x20 && (c) != TAB && (c) != NL) \
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	722 \|\| (c) == DEL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	723 static void
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 865 diff changeset	724 set_printable_label_text(GtkLabel label, char_u text)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	726 char_u *convbuf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	727 char_u *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	728 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	729 char_u *pdest;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	730 unsigned int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	731 int charlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	732 int uc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	733 PangoAttrList *attr_list;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	734
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	735 // Convert to UTF-8 if it isn't already
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 if (output_conv.vc_type != CONV_NONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	737 {
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 865 diff changeset	738 convbuf = string_convert(&output_conv, text, NULL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739 if (convbuf != NULL)
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 865 diff changeset	740 text = convbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	741 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	742
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	743 // First let's see how much we need to allocate
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744 len = 0;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 865 diff changeset	745 for (p = text; *p != NUL; p += charlen)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	746 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	747 if ((*p & 0x80) == 0) // be quick for ASCII
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	748 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	749 charlen = 1;
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	750 len += IS_NONPRINTABLE(*p) ? 2 : 1; // nonprintable: ^X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	751 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	752 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	753 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 192 diff changeset	754 charlen = utf_ptr2len(p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	755 uc = utf_ptr2char(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	756
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	757 if (charlen != utf_char2len(uc))
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	758 charlen = 1; // reject overlong sequences
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	759
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	760 if (charlen == 1 \|\| uc < 0xa0) // illegal byte or
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	761 len += 4; // control char: <xx>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	762 else if (!utf_printable(uc))
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	763 // Note: we assume here that utf_printable() doesn't
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	764 // care about characters outside the BMP.
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	765 len += 6; // nonprintable: <xxxx>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	766 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	767 len += charlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	768 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	769 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	770
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	771 attr_list = pango_attr_list_new();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	772 buf = alloc(len + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	774 // Now go for the real work
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	776 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777 attrentry_T *aep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 PangoAttribute *attr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779 guicolor_T pixel;
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	780 #if GTK_CHECK_VERSION(3,0,0)
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	781 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 };
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	782 # if PANGO_VERSION_CHECK(1,38,0)
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	783 PangoAttribute *attr_alpha;
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	784 # endif
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	785 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	786 GdkColor color = { 0, 0, 0, 0 };
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	787 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	788
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	789 // Look up the RGB values of the SpecialKey foreground color.
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	790 aep = syn_gui_attr2entry(HL_ATTR(HLF_8));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	791 pixel = (aep != NULL) ? aep->ae_u.gui.fg_color : INVALCOLOR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792 if (pixel != INVALCOLOR)
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	793 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	794 {
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	795 color.red = ((pixel & 0xff0000) >> 16) / 255.0;
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	796 color.green = ((pixel & 0xff00) >> 8) / 255.0;
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	797 color.blue = (pixel & 0xff) / 255.0;
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	798 color.alpha = 1.0;
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	799 }
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	800 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	801 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	802 (unsigned long)pixel, &color);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	803 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	804
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	805 pdest = buf;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 865 diff changeset	806 p = text;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	807 while (*p != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	808 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	809 // Be quick for ASCII
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 if ((p & 0x80) == 0 && !IS_NONPRINTABLE(p))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	812 pdest++ = p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	813 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	815 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 192 diff changeset	816 charlen = utf_ptr2len(p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	817 uc = utf_ptr2char(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	818
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	819 if (charlen != utf_char2len(uc))
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	820 charlen = 1; // reject overlong sequences
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	821
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	822 if (charlen == 1 \|\| uc < 0xa0 \|\| !utf_printable(uc))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	823 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 int outlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	825
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	826 // Careful: we can't just use transchar_byte() here,
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	827 // since 'encoding' is not necessarily set to "utf-8".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	828 if (*p & 0x80 && charlen == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	829 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	830 transchar_hex(pdest, *p); // <xx>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	831 outlen = 4;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	832 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	833 else if (uc >= 0x80)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	834 {
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	835 // Note: we assume here that utf_printable() doesn't
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	836 // care about characters outside the BMP.
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	837 transchar_hex(pdest, uc); // <xx> or <xxxx>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	838 outlen = (uc < 0x100) ? 4 : 6;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	839 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	840 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	841 {
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 18781 diff changeset	842 transchar_nonprint(curbuf, pdest, *p); // ^X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	843 outlen = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	844 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	845 if (pixel != INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	846 {
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	847 #if GTK_CHECK_VERSION(3,0,0)
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	848 # define DOUBLE2UINT16(val) ((guint16)((val) * 65535 + 0.5))
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	849 attr = pango_attr_foreground_new(
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	850 DOUBLE2UINT16(color.red),
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	851 DOUBLE2UINT16(color.green),
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	852 DOUBLE2UINT16(color.blue));
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	853 # if PANGO_VERSION_CHECK(1,38,0)
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	854 attr_alpha = pango_attr_foreground_alpha_new(
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	855 DOUBLE2UINT16(color.alpha));
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	856 # endif
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	857 # undef DOUBLE2UINT16
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	858 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	859 attr = pango_attr_foreground_new(
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	860 color.red, color.green, color.blue);
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	861 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	862 attr->start_index = pdest - buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	863 attr->end_index = pdest - buf + outlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	864 pango_attr_list_insert(attr_list, attr);
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	865 #if GTK_CHECK_VERSION(3,0,0)
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	866 # if PANGO_VERSION_CHECK(1,38,0)
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	867 attr_alpha->start_index = pdest - buf;
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	868 attr_alpha->end_index = pdest - buf + outlen;
d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	869 pango_attr_list_insert(attr_list, attr_alpha);
9630 0c098fb3994c commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46 Christian Brabandt <cb@256bit.org> parents: 9624 diff changeset	870 # endif
9624 d63b85fe3dc7 commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Christian Brabandt <cb@256bit.org> parents: 9217 diff changeset	871 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 pdest += outlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	874 p += charlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	875 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	876 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	877 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	878 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	879 pdest++ = p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	880 while (--charlen != 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	881 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	882 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	883 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884 *pdest = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	885 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	886
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	887 vim_free(convbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	888
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	889 gtk_label_set_text(label, (const char *)buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	890 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	891
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	892 gtk_label_set_attributes(label, attr_list);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	893 pango_attr_list_unref(attr_list);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	894 }
2275 e4d849f4df03 Remove the old and not well supported GTK 1 code. (James Vega) Bram Moolenaar <bram@vim.org> parents: 2251 diff changeset	895 # undef IS_NONPRINTABLE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	896
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	897 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	898 * Draw a balloon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	899 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	900 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 drawBalloon(BalloonEval *beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	902 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 if (beval->msg != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	904 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 GtkRequisition requisition;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	906 int screen_w;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	907 int screen_h;
14575 f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	908 int screen_x;
f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	909 int screen_y;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910 int x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	911 int y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	912 int x_offset = EVAL_OFFSET_X;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	913 int y_offset = EVAL_OFFSET_Y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 PangoLayout *layout;
10390 6c8a4d21b873 commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	915
12409 2c020bc30f62 patch 8.0.1084: GTK build has compiler warnings Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	916 # if !GTK_CHECK_VERSION(3,22,2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	917 GdkScreen *screen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	918
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 screen = gtk_widget_get_screen(beval->target);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920 gtk_window_set_screen(GTK_WINDOW(beval->balloonShell), screen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 # endif
24162 cb8b9bf76082 patch 8.2.2622: GTK: error when starting up and -geometry is given Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	922 gui_gtk_get_screen_geom_of_win(beval->target, 0, 0,
14575 f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	923 &screen_x, &screen_y, &screen_w, &screen_h);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	924 # if !GTK_CHECK_VERSION(3,0,0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	925 gtk_widget_ensure_style(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	926 gtk_widget_ensure_style(beval->balloonLabel);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	927 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	928
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929 set_printable_label_text(GTK_LABEL(beval->balloonLabel), beval->msg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	931 * Dirty trick: Enable wrapping mode on the label's layout behind its
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 * back. This way GtkLabel won't try to constrain the wrap width to a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933 * builtin maximum value of about 65 Latin characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	935 layout = gtk_label_get_layout(GTK_LABEL(beval->balloonLabel));
2275 e4d849f4df03 Remove the old and not well supported GTK 1 code. (James Vega) Bram Moolenaar <bram@vim.org> parents: 2251 diff changeset	936 # ifdef PANGO_WRAP_WORD_CHAR
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	937 pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
2275 e4d849f4df03 Remove the old and not well supported GTK 1 code. (James Vega) Bram Moolenaar <bram@vim.org> parents: 2251 diff changeset	938 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	939 pango_layout_set_wrap(layout, PANGO_WRAP_WORD);
2275 e4d849f4df03 Remove the old and not well supported GTK 1 code. (James Vega) Bram Moolenaar <bram@vim.org> parents: 2251 diff changeset	940 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	941 pango_layout_set_width(layout,
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	942 // try to come up with some reasonable width
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	943 PANGO_SCALE * CLAMP(gui.num_cols * gui.char_width,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	944 screen_w / 2,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	945 MAX(20, screen_w - 20)));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	946
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	947 // Calculate the balloon's width and height.
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	948 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	949 gtk_widget_get_preferred_size(beval->balloonShell, &requisition, NULL);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	950 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 gtk_widget_size_request(beval->balloonShell, &requisition);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	952 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	954 // Compute position of the balloon area
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	955 gdk_window_get_origin(gtk_widget_get_window(beval->target), &x, &y);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	956 x += beval->x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	957 y += beval->y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	958
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	959 // Get out of the way of the mouse pointer
14575 f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	960 if (x + x_offset + requisition.width > screen_x + screen_w)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	961 y_offset += 15;
14575 f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	962 if (y + y_offset + requisition.height > screen_y + screen_h)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963 y_offset = -requisition.height - EVAL_OFFSET_Y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	965 // Sanitize values
14575 f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	966 x = CLAMP(x + x_offset, 0,
f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	967 MAX(0, screen_x + screen_w - requisition.width));
f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	968 y = CLAMP(y + y_offset, 0,
f8cd07a1cbb5 patch 8.1.0301: GTK: input method popup displayed on wrong screen. Christian Brabandt <cb@256bit.org> parents: 14208 diff changeset	969 MAX(0, screen_y + screen_h - requisition.height));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	970
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	971 // Show the balloon
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	972 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	973 gtk_window_move(GTK_WINDOW(beval->balloonShell), x, y);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	974 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	975 gtk_widget_set_uposition(beval->balloonShell, x, y);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	976 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	977 gtk_widget_show(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	978
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	979 beval->showState = ShS_SHOWING;
16600 ff3c99bd1038 patch 8.1.1303: not possible to hide a balloon Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	980 gui_mch_update();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	982 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	983
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	985 * Undraw a balloon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	986 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	987 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	988 undrawBalloon(BalloonEval *beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	989 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	990 if (beval->balloonShell != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	991 gtk_widget_hide(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	992 beval->showState = ShS_NEUTRAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	993 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	994
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	995 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	996 cancelBalloon(BalloonEval *beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	997 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	998 if (beval->showState == ShS_SHOWING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	999 \|\| beval->showState == ShS_UPDATE_PENDING)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1000 undrawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1001
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1002 if (beval->timerID != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 {
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1004 g_source_remove(beval->timerID);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1005 beval->timerID = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 beval->showState = ShS_NEUTRAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010 static void
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 createBalloonEvalWindow(BalloonEval *beval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 beval->balloonShell = gtk_window_new(GTK_WINDOW_POPUP);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1014
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1015 gtk_widget_set_app_paintable(beval->balloonShell, TRUE);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1016 gtk_window_set_resizable(GTK_WINDOW(beval->balloonShell), FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1017 gtk_widget_set_name(beval->balloonShell, "gtk-tooltips");
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1018 gtk_container_set_border_width(GTK_CONTAINER(beval->balloonShell), 4);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1019
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1020 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1021 g_signal_connect(G_OBJECT(beval->balloonShell), "draw",
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1022 G_CALLBACK(balloon_draw_event_cb), NULL);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1023 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1024 gtk_signal_connect((GtkObject*)(beval->balloonShell), "expose_event",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1025 GTK_SIGNAL_FUNC(balloon_expose_event_cb), NULL);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1026 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1027 beval->balloonLabel = gtk_label_new(NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1028
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1029 gtk_label_set_line_wrap(GTK_LABEL(beval->balloonLabel), FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1030 gtk_label_set_justify(GTK_LABEL(beval->balloonLabel), GTK_JUSTIFY_LEFT);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1031 # if GTK_CHECK_VERSION(3,16,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1032 gtk_label_set_xalign(GTK_LABEL(beval->balloonLabel), 0.5);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1033 gtk_label_set_yalign(GTK_LABEL(beval->balloonLabel), 0.5);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1034 # elif GTK_CHECK_VERSION(3,14,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1035 GValue align_val = G_VALUE_INIT;
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1036 g_value_init(&align_val, G_TYPE_FLOAT);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1037 g_value_set_float(&align_val, 0.5);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1038 g_object_set_property(G_OBJECT(beval->balloonLabel), "xalign", &align_val);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1039 g_object_set_property(G_OBJECT(beval->balloonLabel), "yalign", &align_val);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1040 g_value_unset(&align_val);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1041 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1042 gtk_misc_set_alignment(GTK_MISC(beval->balloonLabel), 0.5f, 0.5f);
8218 3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517 Christian Brabandt <cb@256bit.org> parents: 7821 diff changeset	1043 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1044 gtk_widget_set_name(beval->balloonLabel, "vim-balloon-label");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1045 gtk_widget_show(beval->balloonLabel);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1046
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1047 gtk_container_add(GTK_CONTAINER(beval->balloonShell), beval->balloonLabel);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1048 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1049
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1050 #else // !FEAT_GUI_GTK
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1051
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1052 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1053 * Draw a balloon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1054 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1055 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	1056 drawBalloon(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1057 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1058 Dimension w;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1059 Dimension h;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1060 Position tx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1061 Position ty;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1062
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1063 if (beval->msg != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1064 {
28303 9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	1065 XmString s;
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1066 // Show the Balloon
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1067
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1068 // Calculate the label's width and height
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1069
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1070 // For the callback function we parse NL characters to create a
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1071 // multi-line label. This doesn't work for all languages, but
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1072 // XmStringCreateLocalized() doesn't do multi-line labels...
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1073 if (beval->msgCB != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1074 s = XmStringCreateLtoR((char *)beval->msg, XmFONTLIST_DEFAULT_TAG);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1075 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1076 s = XmStringCreateLocalized((char *)beval->msg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1077 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1078 XmFontList fl;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1079
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1080 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset);
6003 8dcc6f142460 updated for version 7.4.342 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1081 if (fl == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1082 {
6003 8dcc6f142460 updated for version 7.4.342 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1083 XmStringFree(s);
8dcc6f142460 updated for version 7.4.342 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1084 return;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1085 }
6003 8dcc6f142460 updated for version 7.4.342 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1086 XmStringExtent(fl, s, &w, &h);
8dcc6f142460 updated for version 7.4.342 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1087 XmFontListFree(fl);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1088 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1089 w += gui.border_offset << 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1090 h += gui.border_offset << 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1091 XtVaSetValues(beval->balloonLabel, XmNlabelString, s, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1092 XmStringFree(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1093
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1094 // Compute position of the balloon area
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1095 tx = beval->x_root + EVAL_OFFSET_X;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1096 ty = beval->y_root + EVAL_OFFSET_Y;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1097 if ((tx + w) > beval->screen_width)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1098 tx = beval->screen_width - w;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1099 if ((ty + h) > beval->screen_height)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1100 ty = beval->screen_height - h;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1101 XtVaSetValues(beval->balloonShell,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1102 XmNx, tx,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1103 XmNy, ty,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1104 NULL);
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1105 // Set tooltip colors
1844 819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1106 {
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1107 Arg args[2];
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1108
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1109 args[0].name = XmNbackground;
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1110 args[0].value = gui.tooltip_bg_pixel;
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1111 args[1].name = XmNforeground;
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1112 args[1].value = gui.tooltip_fg_pixel;
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1113 XtSetValues(beval->balloonLabel, &args[0], XtNumber(args));
819d952a0a5c updated for version 7.2-142 vimboss parents: 1228 diff changeset	1114 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1115
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1116 XtPopup(beval->balloonShell, XtGrabNone);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1117
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1118 beval->showState = ShS_SHOWING;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1119
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1120 current_beval = beval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1121 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1122 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1123
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1124 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1125 * Undraw a balloon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1126 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1127 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	1128 undrawBalloon(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1129 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1130 if (beval->balloonShell != (Widget)0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1131 XtPopdown(beval->balloonShell);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 beval->showState = ShS_NEUTRAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1133
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1134 current_beval = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1137 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	1138 cancelBalloon(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1139 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1140 if (beval->showState == ShS_SHOWING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141 \|\| beval->showState == ShS_UPDATE_PENDING)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 undrawBalloon(beval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1144 if (beval->timerID != (XtIntervalId)NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1145 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1146 XtRemoveTimeOut(beval->timerID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1147 beval->timerID = (XtIntervalId)NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1148 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1149 beval->showState = ShS_NEUTRAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1150 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1152
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153 static void
7821 81794242a275 commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94 Christian Brabandt <cb@256bit.org> parents: 7807 diff changeset	1154 createBalloonEvalWindow(BalloonEval *beval)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1156 Arg args[12];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1157 int n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1158
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1159 n = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1160 XtSetArg(args[n], XmNallowShellResize, True); n++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1161 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1162 overrideShellWidgetClass, gui.dpy, args, n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1163
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1164 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1165 XmFontList fl;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1166
28303 9849df834f1d patch 8.2.4677: the Athena GUI support is outdated Bram Moolenaar <Bram@vim.org> parents: 26893 diff changeset	1167 n = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1168 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1169 XtSetArg(args[n], XmNforeground, gui.tooltip_fg_pixel); n++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1170 XtSetArg(args[n], XmNbackground, gui.tooltip_bg_pixel); n++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1171 XtSetArg(args[n], XmNfontList, fl); n++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1172 XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1173 beval->balloonLabel = XtCreateManagedWidget("balloonLabel",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174 xmLabelWidgetClass, beval->balloonShell, args, n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1176 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1177
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1178 #endif // !FEAT_GUI_GTK
79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1179 #endif // !FEAT_GUI_MSWIN
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1180
18781 79e10adc821d patch 8.1.2380: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1181 #endif // FEAT_BEVAL_GUI

Mercurial > vim

annotate src/gui_beval.c @ 29418:eee6d731c2da