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-rw-r--r--backend/wayland/output.c14
-rw-r--r--backend/x11/output.c13
2 files changed, 19 insertions, 8 deletions
diff --git a/backend/wayland/output.c b/backend/wayland/output.c
index 1d0c39ef..ba435c25 100644
--- a/backend/wayland/output.c
+++ b/backend/wayland/output.c
@@ -314,10 +314,7 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *wlr_backend) {
goto error;
}
- char title[32];
- if (snprintf(title, sizeof(title), "wlroots - %s", wlr_output->name)) {
- xdg_toplevel_set_title(output->xdg_toplevel, title);
- }
+ wlr_wl_output_set_title(wlr_output, NULL);
xdg_toplevel_set_app_id(output->xdg_toplevel, "wlroots");
xdg_surface_add_listener(output->xdg_surface,
@@ -369,5 +366,14 @@ error:
void wlr_wl_output_set_title(struct wlr_output *output, const char *title) {
struct wlr_wl_output *wl_output = get_wl_output_from_output(output);
+
+ char wl_title[32];
+ if (title == NULL) {
+ if (snprintf(wl_title, sizeof(wl_title), "wlroots - %s", output->name) <= 0) {
+ return;
+ }
+ title = wl_title;
+ }
+
xdg_toplevel_set_title(wl_output->xdg_toplevel, title);
}
diff --git a/backend/x11/output.c b/backend/x11/output.c
index 9c55b154..05df7984 100644
--- a/backend/x11/output.c
+++ b/backend/x11/output.c
@@ -185,10 +185,7 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) {
x11->atoms.wm_protocols, XCB_ATOM_ATOM, 32, 1,
&x11->atoms.wm_delete_window);
- char title[32];
- if (snprintf(title, sizeof(title), "wlroots - %s", wlr_output->name)) {
- wlr_x11_output_set_title(wlr_output, title);
- }
+ wlr_x11_output_set_title(wlr_output, NULL);
xcb_map_window(x11->xcb, output->win);
xcb_flush(x11->xcb);
@@ -236,6 +233,14 @@ bool wlr_output_is_x11(struct wlr_output *wlr_output) {
void wlr_x11_output_set_title(struct wlr_output *output, const char *title) {
struct wlr_x11_output *x11_output = get_x11_output_from_output(output);
+ char wl_title[32];
+ if (title == NULL) {
+ if (snprintf(wl_title, sizeof(wl_title), "wlroots - %s", output->name) <= 0) {
+ return;
+ }
+ title = wl_title;
+ }
+
xcb_change_property(x11_output->x11->xcb, XCB_PROP_MODE_REPLACE, x11_output->win,
x11_output->x11->atoms.net_wm_name, x11_output->x11->atoms.utf8_string, 8,
strlen(title), title);