[PATCH] Tooolbar in buffer change fix

Some time ago, Paul Bibilo wrote... |+ | If I run vm, then my frame expands by the width of the vm toolbar | (which is placed on the left). When I quit vm then my scrollbar ends | up in the same place as when vm is running, and I have about an inch | of blank space to the left of it. If I resize the frame, then the | scrollbar returns to the correct place. |- Some time ago, Jeff Miller wrote... |+ | If I startup beta 39 with vm (xemacs-21.0-b39 -f vm), select the XEmacs | menubar, then switch to *scratch*, I get the following odd screen. |- This patch fixes the problem. The problem persisted when toollbar geometry specification (visible, location, width or whatever) was set to different value in a buffer domain. Switching into/from such a buffer hosed toolbar updates. Kirill 1998-05-12 Kirill M. Katsnelson <kkm(a)kis.ru&gt; * toolbar.c (update_frame_toolbars): Re-layout frame windows if toolbar geometry is suspected to change. Index: src/toolbar.c =================================================================== RCS file: /var/cvsroot/ntxemacs/src/toolbar.c,v retrieving revision 1.2 diff --unified=2 -r1.2 toolbar.c --- src/toolbar.c 1998/05/09 08:59:03 1.2 +++ src/toolbar.c 1998/05/11 17:59:34 ＠＠ -778,4 +778,14 ＠＠ || !EQ (FRAME_TOOLBAR_BUFFER (f, RIGHT_TOOLBAR), buffer))) { + int width, height; + + /* We're not officially "in redisplay", so we still have a chance + to re-layout toolbars and windows. This is done here, because + toolbar is the only thing which currently might necesseritate + this layout, as it is outside any windows */ + pixel_to_char_size (f, FRAME_PIXWIDTH (f), FRAME_PIXHEIGHT (f), + &width, &height); + change_frame_size (f, height, width, 0); + /* Removed the check for the minibuffer here. We handle this more correctly now by consistently using