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Fix swaybar crash when there's no status_command

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This commit is contained in:
Ryan Dwyer 2018-10-23 18:38:01 +10:00
parent a5cb4cca15
commit 851b442f73
1 changed files with 6 additions and 4 deletions
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10
swaybar/bar.c
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@ -155,10 +155,12 @@ bool determine_bar_visibility(struct swaybar *bar, bool moving_layer) {
if (visible != bar->visible) {
bar->visible = visible;
wlr_log(WLR_DEBUG, "Sending %s signal to status command",
visible ? "cont" : "stop");
kill(bar->status->pid,
visible ? bar->status->cont_signal : bar->status->stop_signal);
if (bar->status) {
wlr_log(WLR_DEBUG, "Sending %s signal to status command",
visible ? "cont" : "stop");
kill(bar->status->pid, visible ?
bar->status->cont_signal : bar->status->stop_signal);
}
}
return visible;