use pasteboard
diff --git a/src/libdraw/x11-itrans.c b/src/libdraw/x11-itrans.c
index 041580a..bad110f 100644
--- a/src/libdraw/x11-itrans.c
+++ b/src/libdraw/x11-itrans.c
@@ -2,6 +2,21 @@
#include <u.h>
#include "x11-inc.h"
+#ifdef __APPLE__
+#define APPLESNARF
+#define Boolean AppleBoolean
+#define Rect AppleRect
+#define EventMask AppleEventMask
+#define Point ApplePoint
+#define Cursor AppleCursor
+#include <Carbon/Carbon.h>
+AUTOFRAMEWORK(Carbon)
+#undef Boolean
+#undef Rect
+#undef EventMask
+#undef Point
+#undef Cursor
+#endif
#include <libc.h>
#include <draw.h>
#include <memdraw.h>
@@ -10,10 +25,8 @@
#include <keyboard.h>
#include "x11-memdraw.h"
#include "x11-keysym2ucs.h"
-
#undef time
-
static KeySym
__xtoplan9kbd(XEvent *e)
{
@@ -360,8 +373,12 @@
}
struct {
- char buf[SnarfSize];
QLock lk;
+ char buf[SnarfSize];
+#ifdef APPLESNARF
+ Rune rbuf[SnarfSize];
+ PasteboardRef apple;
+#endif
} clip;
char*
@@ -464,7 +481,6 @@
return;
qlock(&clip.lk);
strcpy(clip.buf, data);
-
/* leave note for mouse proc to assert selection ownership */
_x.putsnarf++;
@@ -476,7 +492,6 @@
e.button = ~0;
XSendEvent(xd, _x.drawable, True, ButtonPressMask, (XEvent*)&e);
XFlush(xd);
-
qunlock(&clip.lk);
}
@@ -527,15 +542,133 @@
return 0;
}
+#ifdef APPLESNARF
+char*
+applegetsnarf(void)
+{
+ char *s, *t;
+ CFArrayRef flavors;
+ CFDataRef data;
+ CFIndex nflavor, ndata, j;
+ CFStringRef type;
+ ItemCount nitem;
+ PasteboardItemID id;
+ PasteboardSyncFlags flags;
+ UInt32 i;
+
+ qlock(&clip.lk);
+ if(clip.apple == nil){
+ if(PasteboardCreate(kPasteboardClipboard, &clip.apple) != noErr){
+ fprint(2, "apple pasteboard create failed\n");
+ qunlock(&clip.lk);
+ return nil;
+ }
+ }
+ flags = PasteboardSynchronize(clip.apple);
+ if(flags&kPasteboardClientIsOwner){
+ qunlock(&clip.lk);
+ return strdup(clip.buf);
+ }
+ if(PasteboardGetItemCount(clip.apple, &nitem) != noErr){
+ fprint(2, "apple pasteboard get item count failed\n");
+ qunlock(&clip.lk);
+ return nil;
+ }
+ for(i=1; i<=nitem; i++){
+ if(PasteboardGetItemIdentifier(clip.apple, i, &id) != noErr)
+ continue;
+ if(PasteboardCopyItemFlavors(clip.apple, id, &flavors) != noErr)
+ continue;
+ nflavor = CFArrayGetCount(flavors);
+ for(j=0; j<nflavor; j++){
+ type = (CFStringRef)CFArrayGetValueAtIndex(flavors, j);
+ if(!UTTypeConformsTo(type, CFSTR("public.utf16-plain-text")))
+ continue;
+ if(PasteboardCopyItemFlavorData(clip.apple, id, type, &data) != noErr)
+ continue;
+ ndata = CFDataGetLength(data);
+ qunlock(&clip.lk);
+ s = smprint("%.*S", ndata/2, (Rune*)CFDataGetBytePtr(data));
+ CFRelease(flavors);
+ CFRelease(data);
+ for(t=s; *t; t++)
+ if(*t == '\r')
+ *t = '\n';
+ return s;
+ }
+ CFRelease(flavors);
+ }
+ qunlock(&clip.lk);
+ return nil;
+}
+
+void
+appleputsnarf(char *s)
+{
+ CFDataRef cfdata;
+ PasteboardSyncFlags flags;
+
+ if(strlen(s) >= SnarfSize)
+ return;
+ qlock(&clip.lk);
+ strcpy(clip.buf, s);
+ runesnprint(clip.rbuf, nelem(clip.rbuf), "%s", s);
+ if(clip.apple == nil){
+ if(PasteboardCreate(kPasteboardClipboard, &clip.apple) != noErr){
+ fprint(2, "apple pasteboard create failed\n");
+ qunlock(&clip.lk);
+ return;
+ }
+ }
+ if(PasteboardClear(clip.apple) != noErr){
+ fprint(2, "apple pasteboard clear failed\n");
+ qunlock(&clip.lk);
+ return;
+ }
+ flags = PasteboardSynchronize(clip.apple);
+ if((flags&kPasteboardModified) || !(flags&kPasteboardClientIsOwner)){
+ fprint(2, "apple pasteboard cannot assert ownership\n");
+ qunlock(&clip.lk);
+ return;
+ }
+ cfdata = CFDataCreate(kCFAllocatorDefault,
+ (uchar*)clip.rbuf, runestrlen(clip.rbuf)*2);
+ if(cfdata == nil){
+ fprint(2, "apple pasteboard cfdatacreate failed\n");
+ qunlock(&clip.lk);
+ return;
+ }
+ if(PasteboardPutItemFlavor(clip.apple, (PasteboardItemID)1,
+ CFSTR("public.utf16-plain-text"), cfdata, 0) != noErr){
+ fprint(2, "apple pasteboard putitem failed\n");
+ CFRelease(cfdata);
+ qunlock(&clip.lk);
+ return;
+ }
+ /* CFRelease(cfdata); ??? */
+ qunlock(&clip.lk);
+}
+#endif /* APPLESNARF */
+
void
putsnarf(char *data)
{
+#ifdef APPLESNARF
+ if(1){
+ appleputsnarf(data);
+ return;
+ }
+#endif
_xputsnarf(_x.snarfcon, data);
}
char*
getsnarf(void)
{
+#ifdef APPLESNARF
+ if(1)
+ return applegetsnarf();
+#endif
return _xgetsnarf(_x.snarfcon);
}
