umgeher/herbe
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Add usage information, more error checking

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This commit is contained in:
Samuel Dudik 2020-07-30 15:23:32 +02:00
parent db1e571082
commit 676e24e237
2 changed files with 27 additions and 20 deletions
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12
config.h
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@ -1,14 +1,14 @@
const static char *background_color = "#FFFFFF"; const static char *background_color = "#3e3e3e";
const static char *border_color = "#FF0000"; const static char *border_color = "#ececec";
const static char *font_style = "Inconsolata:style=Medium:size=15"; const static char *font_style = "Inconsolata:style=Medium:size=15";
const static char *font_color = "#00FF00"; const static char *font_color = "#ececec";
const static unsigned short text_padding = 10; const static unsigned short text_padding = 10;
const static unsigned short width = 300; const static unsigned short width = 300;
const static unsigned short border_size = 5; const static unsigned short border_size = 2;
const static unsigned short pos_x = 30; const static unsigned short pos_x = 40;
const static unsigned short pos_y = 30; const static unsigned short pos_y = 50;
enum corners { top_left, top_right, down_right, down_left }; enum corners { top_left, top_right, down_right, down_left };
enum corners corner = top_right; enum corners corner = top_right;

11
main.c
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@ -20,6 +20,11 @@ void expire()
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
if (argc != 2) {
fprintf(stderr, "Usage: herbe message\n");
exit(EXIT_FAILURE);
}
signal(SIGALRM, expire); signal(SIGALRM, expire);
alarm(duration); alarm(duration);
@ -76,8 +81,6 @@ int main(int argc, char *argv[])
XMapWindow(display, window); XMapWindow(display, window);
// TODO free xftcolor
XEvent event; XEvent event;
while (1) while (1)
@ -93,6 +96,10 @@ int main(int argc, char *argv[])
break; break;
} }
XftDrawDestroy(draw);
XftColorFree(display, DefaultVisual(display, screen), DefaultColormap(display, screen), &color);
XftFontClose(display, font);
XCloseDisplay(display); XCloseDisplay(display);
return 0; return 0;
} }