umgeher/herbe
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Minor tweaks

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This commit is contained in:
Samuel Dudik 2020-08-08 15:55:18 +02:00
parent d991e61d68
commit 2c2741a9cc
1 changed files with 6 additions and 6 deletions
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12
herbe.c
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@ -4,6 +4,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <signal.h> #include <signal.h>
#include <unistd.h> #include <unistd.h>
#include <string.h>
#include "config.h" #include "config.h"
@ -60,9 +61,9 @@ int main(int argc, char *argv[])
signal(SIGALRM, expire); signal(SIGALRM, expire);
alarm(duration); alarm(duration);
display = XOpenDisplay(NULL); display = XOpenDisplay(0);
if (display == NULL) if (display == 0)
{ {
fprintf(stderr, "Cannot open display\n"); fprintf(stderr, "Cannot open display\n");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
@ -123,10 +124,9 @@ int main(int argc, char *argv[])
XMapWindow(display, window); XMapWindow(display, window);
XEvent event;
while (1) while (1)
{ {
XEvent event;
XNextEvent(display, &event); XNextEvent(display, &event);
if (event.type == Expose) if (event.type == Expose)
@ -142,7 +142,7 @@ int main(int argc, char *argv[])
XftDrawDestroy(draw); XftDrawDestroy(draw);
XftColorFree(display, visual, colormap, &color); XftColorFree(display, visual, colormap, &color);
XftFontClose(display, font); XftFontClose(display, font);
XCloseDisplay(display); XCloseDisplay(display);
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }