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Add XWindowBufferUseXShm defaults variable.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@16908 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
alexm 2003-06-12 17:23:58 +00:00
parent 8706bc6022
commit 9b97b70ad2
2 changed files with 15 additions and 2 deletions
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12
Source/x11/XWindowBuffer.m
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@ -41,6 +41,8 @@ static int num_window_buffers;
static int use_shape_hack = 0; /* this is an ugly hack :) */
static int use_xshm = 1;
@implementation XWindowBuffer
@ -148,6 +150,9 @@ static int use_shape_hack = 0; /* this is an ugly hack :) */
goto no_xshm;
#define WARN @" Falling back to normal XImage:s (will be slower)."
if (!use_xshm)
goto no_xshm;
/* Use XShm if possible, else fall back to normal XImage:s */
if (!XShmQueryExtension(wi->display))
{
@ -534,8 +539,11 @@ static int warn = 0;
+(void) initialize
{
use_shape_hack = [[NSUserDefaults standardUserDefaults]
boolForKey: @"XWindowBuffer-shape-hack"];
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
use_shape_hack = [ud boolForKey: @"XWindowBuffer-shape-hack"];
if ([ud objectForKey: @"XWindowBufferUseXShm"])
use_xshm = [ud boolForKey: @"XWindowBufferUseXShm"];
}