changeset 12802:29a728529f92 v8.0.1278

patch 8.0.1278: GUI window always resizes when adding scrollbar commit https://github.com/vim/vim/commit/8ac441576fd219fb7227349e228d5b68520b204a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 9 18:33:29 2017 +0100 patch 8.0.1278: GUI window always resizes when adding scrollbar Problem: GUI window always resizes when adding/removing a scrollbar, toolbar, etc. Solution: Add the 'k' flag in 'guioptions' to keep the GUI window size and change the number of lines/columns instead. (Ychin, closes #703)
author Christian Brabandt <cb@256bit.org>
date Thu, 09 Nov 2017 18:45:04 +0100
parents b4521872e498
children a9343f343028
files runtime/doc/options.txt src/gui.c src/gui_gtk_x11.c src/gui_w32.c src/option.h src/version.c
diffstat 6 files changed, 26 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -3939,7 +3939,13 @@ A jump table for the options with a shor
 		removing it after the GUI has started has no effect.
 								*'go-F'*
 	  'F'	Add a footer.  Only for Motif.  See |gui-footer|.
-
+								*'go-k'*
+	  'k'	Keep the GUI window size when adding/removing a scrollbar, or
+		toolbar, tabline, etc.  Instead, the behavior is similar to
+		when the window is maximized and will adjust 'lines' and
+		'columns' to fit to the window.  Without the 'k' flag Vim will
+		try to keep 'lines' and 'columns the same when adding and
+		removing GUI components.
 
 						*'guipty'* *'noguipty'*
 'guipty'		boolean	(default on)
--- a/src/gui.c
+++ b/src/gui.c
@@ -693,7 +693,7 @@ gui_init(void)
 #ifndef FEAT_GUI_GTK
     /* Set the shell size, adjusted for the screen size.  For GTK this only
      * works after the shell has been opened, thus it is further down. */
-    gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH);
+    gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH);
 #endif
 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)
     /* Need to set the size of the menubar after all the menus have been
@@ -732,7 +732,7 @@ gui_init(void)
 # endif
 
 	/* Now make sure the shell fits on the screen. */
-	gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH);
+	gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH);
 #endif
 	/* When 'lines' was set while starting up the topframe may have to be
 	 * resized. */
@@ -909,7 +909,7 @@ gui_init_font(char_u *font_list, int fon
 # endif
 	    gui_mch_set_font(gui.norm_font);
 #endif
-	gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH);
+	gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH);
     }
 
     return ret;
@@ -1553,10 +1553,12 @@ gui_get_shellsize(void)
  * Set the size of the Vim shell according to Rows and Columns.
  * If "fit_to_display" is TRUE then the size may be reduced to fit the window
  * on the screen.
+ * When "mustset" is TRUE the size was set by the user. When FALSE a UI
+ * component was added or removed (e.g., a scrollbar).
  */
     void
 gui_set_shellsize(
-    int		mustset UNUSED,		/* set by the user */
+    int		mustset UNUSED,
     int		fit_to_display,
     int		direction)		/* RESIZE_HOR, RESIZE_VER */
 {
@@ -1580,7 +1582,8 @@ gui_set_shellsize(
 #if defined(MSWIN) || defined(FEAT_GUI_GTK)
     /* If not setting to a user specified size and maximized, calculate the
      * number of characters that fit in the maximized window. */
-    if (!mustset && gui_mch_maximized())
+    if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL
+						       || gui_mch_maximized()))
     {
 	gui_mch_newfont();
 	return;
--- a/src/gui_gtk_x11.c
+++ b/src/gui_gtk_x11.c
@@ -2938,7 +2938,7 @@ mainwin_screen_changed_cb(GtkWidget  *wi
     if (gui.norm_font != NULL)
     {
 	gui_mch_init_font(p_guifont, FALSE);
-	gui_set_shellsize(FALSE, FALSE, RESIZE_BOTH);
+	gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH);
     }
 }
 
@@ -4909,8 +4909,9 @@ gui_mch_unmaximize(void)
 }
 
 /*
- * Called when the font changed while the window is maximized.  Compute the
- * new Rows and Columns.  This is like resizing the window.
+ * Called when the font changed while the window is maximized or GO_KEEPWINSIZE
+ * is set.  Compute the new Rows and Columns.  This is like resizing the
+ * window.
  */
     void
 gui_mch_newfont(void)
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -3385,8 +3385,9 @@ gui_mch_maximized(void)
 }
 
 /*
- * Called when the font changed while the window is maximized.  Compute the
- * new Rows and Columns.  This is like resizing the window.
+ * Called when the font changed while the window is maximized or GO_KEEPWINSIZE
+ * is set.  Compute the new Rows and Columns.  This is like resizing the
+ * window.
  */
     void
 gui_mch_newfont(void)
--- a/src/option.h
+++ b/src/option.h
@@ -235,7 +235,8 @@
 #define GO_TOOLBAR	'T'		/* add toolbar */
 #define GO_FOOTER	'F'		/* add footer */
 #define GO_VERTICAL	'v'		/* arrange dialog buttons vertically */
-#define GO_ALL		"aAbcefFghilmMprtTv" /* all possible flags for 'go' */
+#define GO_KEEPWINSIZE	'k'		/* keep GUI window size */
+#define GO_ALL		"aAbcefFghilmMprtTvk" /* all possible flags for 'go' */
 
 /* flags for 'comments' option */
 #define COM_NEST	'n'		/* comments strings nest */
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1278,
+/**/
     1277,
 /**/
     1276,