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Warn the user when the area geometry is invalid

This commit is contained in:
LemonBoy 2015-10-24 14:35:36 +02:00
parent 255c93dc7a
commit 6580e2d4f7
1 changed files with 4 additions and 2 deletions
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6
lemonbar.c
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@ -29,7 +29,7 @@ typedef struct font_t {
} font_t;
typedef struct monitor_t {
int x:16, y:16, width:16;
int x, y, width;
xcb_window_t window;
xcb_pixmap_t pixmap;
struct monitor_t *prev, *next;
@ -369,8 +369,10 @@ area_add (char *str, const char *optend, char **end, monitor_t *mon, const int x
a = &area_stack.area[i];
// Basic safety checks
if (!a->cmd || a->align != align || a->window != mon->window)
if (!a->cmd || a->align != align || a->window != mon->window) {
fprintf(stderr, "Invalid geometry for the clickable area\n");
return false;
}
const int size = x - a->begin;