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allow fallback to x11

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This commit is contained in:
rsc 2006-02-28 13:13:39 +00:00
parent bebdea4e8e
commit 4fc1aa09a9
1 changed files with 23 additions and 4 deletions
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27
src/libdraw/x11-itrans.c
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@ -555,7 +555,8 @@ applegetsnarf(void)
PasteboardItemID id;
PasteboardSyncFlags flags;
UInt32 i;
// fprint(2, "applegetsnarf\n");
qlock(&clip.lk);
if(clip.apple == nil){
if(PasteboardCreate(kPasteboardClipboard, &clip.apple) != noErr){
@ -566,8 +567,9 @@ applegetsnarf(void)
}
flags = PasteboardSynchronize(clip.apple);
if(flags&kPasteboardClientIsOwner){
s = strdup(clip.buf);
qunlock(&clip.lk);
return strdup(clip.buf);
return s;
}
if(PasteboardGetItemCount(clip.apple, &nitem) != noErr){
fprint(2, "apple pasteboard get item count failed\n");
@ -608,6 +610,8 @@ appleputsnarf(char *s)
CFDataRef cfdata;
PasteboardSyncFlags flags;
// fprint(2, "appleputsnarf\n");
if(strlen(s) >= SnarfSize)
return;
qlock(&clip.lk);
@ -648,13 +652,26 @@ appleputsnarf(char *s)
/* CFRelease(cfdata); ??? */
qunlock(&clip.lk);
}
static int useapplesnarf = -1;
static int
checkapplesnarf(void)
{
char *x;
x = getenv("USEX11SNARF");
if(x && x[0])
return 0;
return 1;
}
#endif /* APPLESNARF */
void
putsnarf(char *data)
{
#ifdef APPLESNARF
if(1){
if(useapplesnarf == -1)
useapplesnarf = checkapplesnarf();
if(useapplesnarf){
appleputsnarf(data);
return;
}
@ -666,7 +683,9 @@ char*
getsnarf(void)
{
#ifdef APPLESNARF
if(1)
if(useapplesnarf == -1)
useapplesnarf = checkapplesnarf();
if(useapplesnarf)
return applegetsnarf();
#endif
return _xgetsnarf(_x.snarfcon);