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Ungrab X as quickly as possible and close display - xscreenshot - screen captur…
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---
commit 540d4dc0fb64b33d5f8050cc80affe513c37199e
parent 1cf03c53b280d3fe21dac843504dd54e9b64e4b6
Author: sin <[email protected]>
Date: Mon, 28 Jul 2014 12:46:00 +0100
Ungrab X as quickly as possible and close display
Avoids deadlock when trying to output to stdout but the terminal
can't process any events because of the grabbed X.
Diffstat:
M xscreenshot.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/xscreenshot.c b/xscreenshot.c
@@ -119,15 +119,14 @@ main(int argc, char *argv[])
XGrabServer(dpy);
XGetWindowAttributes(dpy, win, &attr);
-
img = XGetImage(dpy, win, 0, 0, attr.width, attr.height, 0xffffffff,
ZPixmap);
+ XUngrabServer(dpy);
+ XCloseDisplay(dpy);
if(!img)
die("Can't XGetImage");
pngstdout(img);
XDestroyImage(img);
- XUngrabServer(dpy);
- XCloseDisplay(dpy);
return EXIT_SUCCESS;
}
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