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New cmd-. handling for the mac.

This commit is contained in:
Jack Jansen 1995-01-26 16:20:38 +00:00
parent da88dadabd
commit 51f4b8dc78
1 changed files with 21 additions and 15 deletions
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36
Parser/intrcheck.c
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@ -141,8 +141,11 @@ initintr()
signal(SIGINT, intcatcher);
}
int
intrcheck()
#ifdef THINK_C
/* MPW and MW runtime catch cmd-. and raise SIGINT, THINK does not, it seems */
static void
scan_event_queue(flush)
int flush;
{
register EvQElPtr q;
@ -152,11 +155,22 @@ intrcheck()
if (q->evtQWhat == keyDown &&
(char)q->evtQMessage == '.' &&
(q->evtQModifiers & cmdKey) != 0) {
FlushEvents(keyDownMask, 0);
if ( flush )
FlushEvents(keyDownMask, 0);
interrupted = 1;
break;
}
}
}
#endif
int
intrcheck()
{
#ifdef THINK_C
scan_event_queue(1);
#endif
PyMac_Yield();
if (interrupted) {
interrupted = 0;
return 1;
@ -172,18 +186,10 @@ intrcheck()
int
intrpeek()
{
register EvQElPtr q;
q = (EvQElPtr) GetEvQHdr()->qHead;
for (; q; q = (EvQElPtr)q->qLink) {
if (q->evtQWhat == keyDown &&
(char)q->evtQMessage == '.' &&
(q->evtQModifiers & cmdKey) != 0) {
return 1;
}
}
return 0;
#ifdef THINK_C
scan_event_queue(0);
#endif
return interrupted;
}
#define OK