diff options
| -rw-r--r-- | Parser/intrcheck.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/Parser/intrcheck.c b/Parser/intrcheck.c index aab940c..96dd484 100644 --- a/Parser/intrcheck.c +++ b/Parser/intrcheck.c @@ -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 |