Ungrab X as quickly as possible and close display - xscreenshot - screen captur… | |
git clone git://git.codemadness.org/xscreenshot | |
Log | |
Files | |
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README | |
LICENSE | |
--- | |
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; | |
} |