fallingsky04
/
slstatus
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

keyboard_indicators: Clean up opening display

This commit is contained in:
Aaron Marcher 2018-05-02 08:26:23 +02:00
parent b2b6eb638e
commit 7c11f890a5
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/keyboard_indicators.c
View File

@ -7,10 +7,10 @@
const char * const char *
keyboard_indicators(void) keyboard_indicators(void)
{ {
Display *dpy = XOpenDisplay(NULL); Display *dpy;
XKeyboardState state; XKeyboardState state;
if (dpy == NULL) { if (!(dpy = XOpenDisplay(NULL))) {
fprintf(stderr, "Cannot open display\n"); fprintf(stderr, "Cannot open display\n");
return NULL; return NULL;
} }