changeset 17041:5ed4965ebc7b v8.1.1520

patch 8.1.1520: popup windows are ignored when dealing with mouse position commit https://github.com/vim/vim/commit/451d4b5b7c7262631cd1f5057c75d6f5f5772fb1 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 12 20:22:27 2019 +0200 patch 8.1.1520: popup windows are ignored when dealing with mouse position Problem: Popup windows are ignored when dealing with mouse position Solution: Find the mouse position inside a popup window. Allow for modeless selection.
author Bram Moolenaar <Bram@vim.org>
date Wed, 12 Jun 2019 20:30:07 +0200
parents 5ed044bdf675
children ea951d5610a5
files src/beval.c src/edit.c src/evalfunc.c src/gui.c src/normal.c src/popupwin.c src/proto/popupwin.pro src/proto/ui.pro src/screen.c src/structs.h src/ui.c src/version.c
diffstat 12 files changed, 120 insertions(+), 27 deletions(-) [+]
line wrap: on
line diff
--- a/src/beval.c
+++ b/src/beval.c
@@ -49,7 +49,7 @@ get_beval_info(
 	col = X_2_COL(beval->x);
     }
 #endif
-    wp = mouse_find_win(&row, &col);
+    wp = mouse_find_win(&row, &col, FAIL_POPUP);
     if (wp != NULL && row >= 0 && row < wp->w_height && col < wp->w_width)
     {
 	/* Found a window and the cursor is in the text.  Now find the line
@@ -141,6 +141,7 @@ get_beval_info(
 
 /*
  * Show a balloon with "mesg" or "list".
+ * Hide the balloon when both are NULL.
  */
     void
 post_balloon(BalloonEval *beval UNUSED, char_u *mesg, list_T *list UNUSED)
@@ -153,7 +154,7 @@ post_balloon(BalloonEval *beval UNUSED, 
 # endif
 # ifdef FEAT_BEVAL_GUI
     if (gui.in_use)
-	/* GUI can't handle a list */
+	// GUI can't handle a list
 	gui_mch_post_balloon(beval, mesg);
 # endif
 }
--- a/src/edit.c
+++ b/src/edit.c
@@ -5267,7 +5267,7 @@ ins_mousescroll(int dir)
 	col = mouse_col;
 
 	/* find the window at the pointer coordinates */
-	wp = mouse_find_win(&row, &col);
+	wp = mouse_find_win(&row, &col, FAIL_POPUP);
 	if (wp == NULL)
 	    return;
 	curwin = wp;
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -5154,12 +5154,18 @@ f_getchar(typval_T *argvars, typval_T *r
 	    {
 		/* Find the window at the mouse coordinates and compute the
 		 * text position. */
-		win = mouse_find_win(&row, &col);
+		win = mouse_find_win(&row, &col, FIND_POPUP);
 		if (win == NULL)
 		    return;
 		(void)mouse_comp_pos(win, &row, &col, &lnum);
-		for (wp = firstwin; wp != win; wp = wp->w_next)
-		    ++winnr;
+# ifdef FEAT_TEXT_PROP
+		if (bt_popup(win->w_buffer))
+		    winnr = 0;
+		else
+# endif
+		    for (wp = firstwin; wp != win && wp != NULL;
+							       wp = wp->w_next)
+			++winnr;
 		set_vim_var_nr(VV_MOUSE_WIN, winnr);
 		set_vim_var_nr(VV_MOUSE_WINID, win->w_id);
 		set_vim_var_nr(VV_MOUSE_LNUM, lnum);
--- a/src/gui.c
+++ b/src/gui.c
@@ -4926,7 +4926,7 @@ xy2win(int x, int y)
     col = X_2_COL(x);
     if (row < 0 || col < 0)		/* before first window */
 	return NULL;
-    wp = mouse_find_win(&row, &col);
+    wp = mouse_find_win(&row, &col, FALSE);
     if (wp == NULL)
 	return NULL;
 #ifdef FEAT_MOUSESHAPE
@@ -5382,7 +5382,7 @@ gui_wingoto_xy(int x, int y)
 
     if (row >= 0 && col >= 0)
     {
-	wp = mouse_find_win(&row, &col);
+	wp = mouse_find_win(&row, &col, FAIL_POPUP);
 	if (wp != NULL && wp != curwin)
 	    win_goto(wp);
     }
--- a/src/normal.c
+++ b/src/normal.c
@@ -4521,7 +4521,7 @@ nv_mousescroll(cmdarg_T *cap)
 	col = mouse_col;
 
 	/* find the window at the pointer coordinates */
-	wp = mouse_find_win(&row, &col);
+	wp = mouse_find_win(&row, &col, FAIL_POPUP);
 	if (wp == NULL)
 	    return;
 	curwin = wp;
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -424,6 +424,28 @@ add_popup_dicts(buf_T *buf, list_T *l)
 }
 
 /*
+ * Return the height of popup window "wp", including border and padding.
+ */
+    int
+popup_height(win_T *wp)
+{
+    return wp->w_height
+	+ wp->w_popup_padding[0] + wp->w_popup_border[0]
+	+ wp->w_popup_padding[2] + wp->w_popup_border[2];
+}
+
+/*
+ * Return the width of popup window "wp", including border and padding.
+ */
+    int
+popup_width(win_T *wp)
+{
+    return wp->w_width
+	+ wp->w_popup_padding[3] + wp->w_popup_border[3]
+	+ wp->w_popup_padding[1] + wp->w_popup_border[1];
+}
+
+/*
  * Adjust the position and size of the popup to fit on the screen.
  */
     void
--- a/src/proto/popupwin.pro
+++ b/src/proto/popupwin.pro
@@ -1,4 +1,6 @@
 /* popupwin.c */
+int popup_height(win_T *wp);
+int popup_width(win_T *wp);
 void popup_adjust_position(win_T *wp);
 void f_popup_clear(typval_T *argvars, typval_T *rettv);
 void f_popup_create(typval_T *argvars, typval_T *rettv);
--- a/src/proto/ui.pro
+++ b/src/proto/ui.pro
@@ -65,7 +65,7 @@ int clip_x11_owner_exists(VimClipboard *
 void yank_cut_buffer0(Display *dpy, VimClipboard *cbd);
 int jump_to_mouse(int flags, int *inclusive, int which_button);
 int mouse_comp_pos(win_T *win, int *rowp, int *colp, linenr_T *lnump);
-win_T *mouse_find_win(int *rowp, int *colp);
+win_T *mouse_find_win(int *rowp, int *colp, mouse_find_T popup);
 int get_fpos_of_mouse(pos_T *mpos);
 int vcol2col(win_T *wp, linenr_T lnum, int vcol);
 void ui_focus_change(int in_focus);
--- a/src/screen.c
+++ b/src/screen.c
@@ -1072,8 +1072,6 @@ may_update_popup_mask(int type)
     popup_reset_handled();
     while ((wp = find_next_popup(TRUE)) != NULL)
     {
-	int	    height_extra, width_extra;
-
 	popup_visible = TRUE;
 
 	// Recompute the position if the text changed.
@@ -1081,18 +1079,11 @@ may_update_popup_mask(int type)
 		|| wp->w_popup_last_changedtick != CHANGEDTICK(wp->w_buffer))
 	    popup_adjust_position(wp);
 
-	// the width and height are for the inside, add the padding and
-	// border
-	height_extra = wp->w_popup_padding[0] + wp->w_popup_border[0]
-			      + wp->w_popup_padding[2] + wp->w_popup_border[2];
-	width_extra = wp->w_popup_padding[3] + wp->w_popup_border[3]
-			      + wp->w_popup_padding[1] + wp->w_popup_border[1];
-
 	for (line = wp->w_winrow;
-		line < wp->w_winrow + wp->w_height + height_extra
+		line < wp->w_winrow + popup_height(wp)
 						 && line < screen_Rows; ++line)
 	    for (col = wp->w_wincol;
-		 col < wp->w_wincol + wp->w_width + width_extra
+		 col < wp->w_wincol + popup_width(wp)
 						&& col < screen_Columns; ++col)
 		mask[line * screen_Columns + col] = wp->w_zindex;
     }
@@ -1123,7 +1114,7 @@ may_update_popup_mask(int type)
 			int		col_cp = col;
 
 			// find the window where the row is in
-			wp = mouse_find_win(&line_cp, &col_cp);
+			wp = mouse_find_win(&line_cp, &col_cp, IGNORE_POPUP);
 			if (wp != NULL)
 			{
 			    if (line_cp >= wp->w_height)
--- a/src/structs.h
+++ b/src/structs.h
@@ -3626,3 +3626,10 @@ typedef enum {
     CDSCOPE_TABPAGE,	// :tcd
     CDSCOPE_WINDOW	// :lcd
 } cdscope_T;
+
+// argument for mouse_find_win()
+typedef enum {
+    IGNORE_POPUP,	// only check non-popup windows
+    FIND_POPUP,		// also find popup windows
+    FAIL_POPUP		// return NULL if mouse on popup window
+} mouse_find_T;
--- a/src/ui.c
+++ b/src/ui.c
@@ -1455,12 +1455,19 @@ clip_invert_rectangle(
     int		width,
     int		invert)
 {
+#ifdef FEAT_TEXT_PROP
+    // this goes on top of all popup windows
+    screen_zindex = 32000;
+#endif
 #ifdef FEAT_GUI
     if (gui.in_use)
 	gui_mch_invert_rectangle(row, col, height, width);
     else
 #endif
 	screen_draw_rectangle(row, col, height, width, invert);
+#ifdef FEAT_TEXT_PROP
+    screen_zindex = 0;
+#endif
 }
 
 /*
@@ -2833,6 +2840,9 @@ jump_to_mouse(
 #ifdef FEAT_MENU
     static int  in_winbar = FALSE;
 #endif
+#ifdef FEAT_TEXT_PROP
+    static int  in_popup_win = FALSE;
+#endif
     static int	prev_row = -1;
     static int	prev_col = -1;
     static win_T *dragwin = NULL;	/* window being dragged */
@@ -2879,7 +2889,7 @@ retnomove:
 	     * as a second click in the WinBar. */
 	    if ((mod_mask & MOD_MASK_MULTI_CLICK) && !(flags & MOUSE_RELEASED))
 	    {
-		wp = mouse_find_win(&row, &col);
+		wp = mouse_find_win(&row, &col, FAIL_POPUP);
 		if (wp == NULL)
 		    return IN_UNKNOWN;
 		winbar_click(wp, col);
@@ -2893,10 +2903,15 @@ retnomove:
 	    redraw_curbuf_later(INVERTED);	/* delete the inversion */
 	}
 #if defined(FEAT_CMDWIN) && defined(FEAT_CLIPBOARD)
-	/* Continue a modeless selection in another window. */
+	// Continue a modeless selection in another window.
 	if (cmdwin_type != 0 && row < curwin->w_winrow)
 	    return IN_OTHER_WIN;
 #endif
+#ifdef FEAT_TEXT_PROP
+	// Continue a modeless selection in a popup window.
+	if (in_popup_win)
+	    return IN_OTHER_WIN;
+#endif
 	return IN_BUFFER;
     }
 
@@ -2925,11 +2940,26 @@ retnomove:
 	    return IN_UNKNOWN;
 
 	/* find the window where the row is in */
-	wp = mouse_find_win(&row, &col);
+	wp = mouse_find_win(&row, &col, FIND_POPUP);
 	if (wp == NULL)
 	    return IN_UNKNOWN;
 	dragwin = NULL;
 
+#ifdef FEAT_TEXT_PROP
+	// Click in a popup window may start modeless selection, but not much
+	// else.
+	if (bt_popup(wp->w_buffer))
+	{
+	    on_sep_line = 0;
+	    in_popup_win = TRUE;
+# ifdef FEAT_CLIPBOARD
+	    return IN_OTHER_WIN;
+# else
+	    return IN_UNKNOWN;
+# endif
+	}
+	    in_popup_win = FALSE;
+#endif
 #ifdef FEAT_MENU
 	if (row == -1)
 	{
@@ -3096,6 +3126,11 @@ retnomove:
 	if (cmdwin_type != 0 && row < curwin->w_winrow)
 	    return IN_OTHER_WIN;
 #endif
+#ifdef FEAT_TEXT_PROP
+	// Continue a modeless selection in a popup window.
+	if (in_popup_win)
+	    return IN_OTHER_WIN;
+#endif
 
 	row -= W_WINROW(curwin);
 	col -= curwin->w_wincol;
@@ -3348,14 +3383,41 @@ mouse_comp_pos(
 /*
  * Find the window at screen position "*rowp" and "*colp".  The positions are
  * updated to become relative to the top-left of the window.
+ * When "popup" is FAIL_POPUP and the position is in a popup window then NULL
+ * is returned.  When "popup" is IGNORE_POPUP then do not even check popup
+ * windows.
  * Returns NULL when something is wrong.
  */
     win_T *
-mouse_find_win(int *rowp, int *colp)
+mouse_find_win(int *rowp, int *colp, mouse_find_T popup UNUSED)
 {
     frame_T	*fp;
     win_T	*wp;
 
+#ifdef FEAT_TEXT_PROP
+    win_T	*pwp = NULL;
+
+    if (popup != IGNORE_POPUP)
+    {
+	popup_reset_handled();
+	while ((wp = find_next_popup(TRUE)) != NULL)
+	{
+	    if (*rowp >= wp->w_winrow && *rowp < wp->w_winrow + popup_height(wp)
+		    && *colp >= wp->w_wincol
+					 && *colp < wp->w_wincol + popup_width(wp))
+		pwp = wp;
+	}
+	if (pwp != NULL)
+	{
+	    if (popup == FAIL_POPUP)
+		return NULL;
+	    *rowp -= pwp->w_winrow;
+	    *colp -= pwp->w_wincol;
+	    return pwp;
+	}
+    }
+#endif
+
     fp = topframe;
     *rowp -= firstwin->w_winrow;
     for (;;)
@@ -3412,7 +3474,7 @@ get_fpos_of_mouse(pos_T *mpos)
 	return IN_UNKNOWN;
 
     /* find the window where the row is in */
-    wp = mouse_find_win(&row, &col);
+    wp = mouse_find_win(&row, &col, FAIL_POPUP);
     if (wp == NULL)
 	return IN_UNKNOWN;
     /*
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1520,
+/**/
     1519,
 /**/
     1518,