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| author | epoch <epoch@hacking.allowed.org> | 2017-02-02 00:12:58 -0600 |
|---|---|---|
| committer | epoch <epoch@hacking.allowed.org> | 2017-02-02 00:12:58 -0600 |
| commit | 75ac7ceb90c98595bf0a6847619df52af7f2ef3f (patch) | |
| tree | a60635a763eed7c88458379f5552927630686393 | |
| parent | c943daf37d99471ecc1c820d4902832757acc1cd (diff) | |
| download | hackvr-75ac7ceb90c98595bf0a6847619df52af7f2ef3f.tar.gz hackvr-75ac7ceb90c98595bf0a6847619df52af7f2ef3f.zip | |
made graphics_init exit instead of return 2 when it fails to open X display
| -rw-r--r-- | src/graphics_x11.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/graphics_x11.c b/src/graphics_x11.c index 9839169..b939673 100644 --- a/src/graphics_x11.c +++ b/src/graphics_x11.c @@ -281,7 +281,10 @@ int graphics_init() { // Window root,child;//why do I have this? // XColor toss; printf("# Opening X Display... (%s)\n",getenv("DISPLAY")); - if((x11_global.dpy = XOpenDisplay(0)) == NULL) return printf("# failure.\n"),2; + if((x11_global.dpy = XOpenDisplay(0)) == NULL) { + printf("# failure.\n"); + exit(1); + } else printf("# done.\n"); x11_global.color_map=DefaultColormap(x11_global.dpy, DefaultScreen(x11_global.dpy)); printf("# generating grays...\n"); |