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This update includes the 0.20.3pre3 code

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dan
1998-11-23 11:32:19 +00:00
parent 59eb947539
commit 9007a6575d
88 changed files with 4862 additions and 4026 deletions
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7
wrlib/xutil.c
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@@ -89,6 +89,8 @@ RCreateXImage(RContext *context, int depth, unsigned width, unsigned height)
#else /* XSHM */
if (!context->attribs->use_shared_memory) {
retry_without_shm:
context->attribs->use_shared_memory = 0;
rximg->is_shared = 0;
rximg->image = XCreateImage(context->dpy, visual, depth,
ZPixmap, 0, NULL, width, height, 8, 0);
@@ -115,7 +117,7 @@ RCreateXImage(RContext *context, int depth, unsigned width, unsigned height)
rximg->info.shmid = shmget(IPC_PRIVATE,
rximg->image->bytes_per_line*height,
IPC_CREAT|0666);
IPC_CREAT|0777);
if (rximg->info.shmid < 0) {
context->attribs->use_shared_memory = 0;
perror("wrlib:could not allocate shared memory segment");
@@ -150,7 +152,8 @@ RCreateXImage(RContext *context, int depth, unsigned width, unsigned height)
perror("wrlib:shmdt");
if (shmctl(rximg->info.shmid, IPC_RMID, 0) < 0)
perror("wrlib:shmctl");
printf("wrlib:error attaching shared memory segment to XImage\n");
/* printf("wrlib:error attaching shared memory segment to XImage\n");
*/
goto retry_without_shm;
}
}