Mercurial > hg > xemacs-beta
view src/ExternalShell.h @ 5797:a1808d52a34a
If the position of a window's cached point is deleted, use buffer point instead
src/ChangeLog addition:
2014-06-17 Aidan Kehoe <kehoea@parhasard.net>
* extents.h:
* window.c:
* window.c (unshow_buffer):
* window.c (Fset_window_buffer):
Use extents, rather than markers, for the window buffer point
cache, so that when the text containing that window buffer point
is deleted, the window display code uses the buffer's actual point
instead of the position that the marker had been moved to.
Fixes Michael Heinrich's problem of
http://mid.gmane.org/6zr42uxtf5.fsf@elektra.science-computing.de ,
introduced by Ben's patch of
https://bitbucket.org/xemacs/xemacs/commits/047d37eb70d70f43803 .
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Tue, 17 Jun 2014 20:55:45 +0100 |
parents | 2aa9cd456ae7 |
children |
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/* External shell widget external header file. Copyright (C) 1993, 1994 Sun Microsystems, Inc. This library is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this library. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: Not in FSF. */ /* Written by Ben Wing, September 1993. */ #ifndef INCLUDED_ExternalShell_h_ #define INCLUDED_ExternalShell_h_ #ifndef XtNwindow #define XtNwindow "window" #endif #ifndef XtCWindow #define XtCWindow "Window" #endif #ifndef XtNclientTimeout #define XtNclientTimeout "clientTimeout" #endif #ifndef XtCClientTimeout #define XtCClientTimeout "ClientTimeout" #endif #ifndef XtNdeadClient #define XtNdeadClient "deadClient" #endif #ifndef XtCDeadClient #define XtCDeadClient "DeadClient" #endif typedef struct _ExternalShellClassRec *ExternalShellWidgetClass; typedef struct _ExternalShellRec *ExternalShellWidget; extern WidgetClass externalShellWidgetClass; Bool ExternalShellReady(Widget w, Window win, long event_mask); void ExternalShellSetFocus(Widget w); void ExternalShellUnrealize(Widget w); #define is_external_shell(w) (XtClass (w) == externalShellWidgetClass) #endif /* INCLUDED_ExternalShell_h_ */