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bar/wayland: explicitly refresh on scale changes

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Just calling update_size() isn't enough, as that in itself doesn't
trigger a redraw.
This commit is contained in:
Daniel Eklöf 2020-07-10 11:43:34 +02:00
parent 6bf077240c
commit f426155e0b
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GPG key ID: 5BBD4992C116573F
1 changed files with 12 additions and 1 deletions
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13
bar/wayland.c
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@ -378,6 +378,7 @@ output_done(void *data, struct wl_output *wl_output)
} }
static bool update_size(struct wayland_backend *backend); static bool update_size(struct wayland_backend *backend);
static void refresh(const struct bar *_bar);
static void static void
output_scale(void *data, struct wl_output *wl_output, int32_t factor) output_scale(void *data, struct wl_output *wl_output, int32_t factor)
@ -388,8 +389,13 @@ output_scale(void *data, struct wl_output *wl_output, int32_t factor)
mon->scale = factor; mon->scale = factor;
if (mon->backend->monitor == mon) if (mon->backend->monitor == mon) {
int old_scale = mon->backend->scale;
update_size(mon->backend); update_size(mon->backend);
if (mon->backend->scale != old_scale)
refresh(mon->backend->bar);
}
} }
@ -1054,7 +1060,12 @@ surface_enter(void *data, struct wl_surface *wl_surface,
if (backend->monitor != mon) { if (backend->monitor != mon) {
backend->monitor = mon; backend->monitor = mon;
int old_scale = backend->scale;
update_size(backend); update_size(backend);
if (backend->scale != old_scale)
refresh(backend->bar);
} }
break; break;
} }