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Fixed bug #278

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Added the GFX_Display to the wminfo structure, contributed by Eric

--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%402107
This commit is contained in:
Sam Lantinga 2006-09-24 00:08:28 +00:00
parent 6a16eb68dc
commit 8460b069f6
2 changed files with 15 additions and 1 deletions
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6
include/SDL_syswm.h
View file

@ -86,7 +86,8 @@ typedef struct SDL_SysWMinfo {
Display *display; /* The X11 display */
Window window; /* The X11 display window */
/* These locking functions should be called around
any X11 functions using the display variable.
any X11 functions using the display variable,
but not the gfxdisplay variable.
They lock the event thread, so should not be
called around event functions or from event filters.
*/
@ -96,6 +97,9 @@ typedef struct SDL_SysWMinfo {
/* Introduced in SDL 1.0.2 */
Window fswindow; /* The X11 fullscreen window */
Window wmwindow; /* The X11 managed input window */
/* Introduced in SDL 1.2.12 */
Display *gfxdisplay; /* The X11 display to which rendering is done */
} x11;
} info;
} SDL_SysWMinfo;

10
src/video/x11/SDL_x11wm.c
View file

@ -398,6 +398,8 @@ static void unlock_display(void)
XSync(SDL_Display, False);
SDL_Unlock_EventThread();
}
#include <stdio.h>
int X11_GetWMInfo(_THIS, SDL_SysWMinfo *info)
{
if ( info->version.major <= SDL_MAJOR_VERSION ) {
@ -410,6 +412,14 @@ int X11_GetWMInfo(_THIS, SDL_SysWMinfo *info)
info->info.x11.fswindow = FSwindow;
info->info.x11.wmwindow = WMwindow;
}
if ( SDL_VERSIONNUM(info->version.major,
info->version.minor,
info->version.patch) >= 1212 ) {
info->info.x11.gfxdisplay = GFX_Display;
}
info->info.x11.lock_func = lock_display;
info->info.x11.unlock_func = unlock_display;
return(1);