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guarantee client_get_{title,appid} never return NULL

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ΔSLOC: -6
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Leonardo Hernández Hernández 2024-08-09 21:34:02 -06:00
parent e454f7ae81
commit 07aeef1f7e
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2 changed files with 8 additions and 14 deletions
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8
client.h
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@ -126,9 +126,9 @@ client_get_appid(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->class;
return c->surface.xwayland->class ? c->surface.xwayland->class : "broken";
#endif
return c->surface.xdg->toplevel->app_id;
return c->surface.xdg->toplevel->app_id ? c->surface.xdg->toplevel->app_id : "broken";
}
static inline void
@ -200,9 +200,9 @@ client_get_title(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->title;
return c->surface.xwayland->title ? c->surface.xwayland->title : "broken";
#endif
return c->surface.xdg->toplevel->title;
return c->surface.xdg->toplevel->title ? c->surface.xdg->toplevel->title : "broken";
}
static inline int

14
dwl.c
View file

@ -358,7 +358,6 @@ static void xytonode(double x, double y, struct wlr_surface **psurface,
static void zoom(const Arg *arg);
/* variables */
static const char broken[] = "broken";
static pid_t child_pid = -1;
static int locked;
static void *exclusive_focus;
@ -462,10 +461,8 @@ applyrules(Client *c)
Monitor *mon = selmon, *m;
c->isfloating = client_is_float_type(c);
if (!(appid = client_get_appid(c)))
appid = broken;
if (!(title = client_get_title(c)))
title = broken;
appid = client_get_appid(c);
title = client_get_title(c);
for (r = rules; r < END(rules); r++) {
if ((!r->title || strstr(title, r->title))
@ -2040,7 +2037,6 @@ printstatus(void)
Monitor *m = NULL;
Client *c;
uint32_t occ, urg, sel;
const char *appid, *title;
wl_list_for_each(m, &mons, link) {
occ = urg = 0;
@ -2052,10 +2048,8 @@ printstatus(void)
urg |= c->tags;
}
if ((c = focustop(m))) {
title = client_get_title(c);
appid = client_get_appid(c);
printf("%s title %s\n", m->wlr_output->name, title ? title : broken);
printf("%s appid %s\n", m->wlr_output->name, appid ? appid : broken);
printf("%s title %s\n", m->wlr_output->name, client_get_title(c));
printf("%s appid %s\n", m->wlr_output->name, client_get_appid(c));
printf("%s fullscreen %d\n", m->wlr_output->name, c->isfullscreen);
printf("%s floating %d\n", m->wlr_output->name, c->isfloating);
sel = c->tags;