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-rw-r--r--client.h15
-rw-r--r--dwl.c29
2 files changed, 21 insertions, 23 deletions
diff --git a/client.h b/client.h
index 06c2073..064e093 100644
--- a/client.h
+++ b/client.h
@@ -241,6 +241,21 @@ client_is_mapped(Client *c)
}
static inline int
+client_is_rendered_on_mon(Client *c, Monitor *m)
+{
+ /* This is needed for when you don't want to check formal assignment,
+ * but rather actual displaying of the pixels.
+ * Usually VISIBLEON suffices and is also faster. */
+ struct wlr_surface_output *s;
+ if (!c->scene->node.enabled)
+ return 0;
+ wl_list_for_each(s, &client_surface(c)->current_outputs, link)
+ if (s->output == m->wlr_output)
+ return 1;
+ return 0;
+}
+
+static inline int
client_is_unmanaged(Client *c)
{
#ifdef XWAYLAND
diff --git a/dwl.c b/dwl.c
index 196c34d..8a21342 100644
--- a/dwl.c
+++ b/dwl.c
@@ -185,7 +185,6 @@ struct Monitor {
unsigned int tagset[2];
double mfact;
int nmaster;
- int un_map; /* If a map/unmap happened on this monitor, then this should be true */
};
typedef struct {
@@ -1531,8 +1530,6 @@ mapnotify(struct wl_listener *listener, void *data)
}
printstatus();
- c->mon->un_map = 1;
-
unset_fullscreen:
m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y);
wl_list_for_each(w, &clients, link)
@@ -1834,30 +1831,19 @@ rendermon(struct wl_listener *listener, void *data)
* generally at the output's refresh rate (e.g. 60Hz). */
Monitor *m = wl_container_of(listener, m, frame);
Client *c;
- int skip = 0;
struct timespec now;
- clock_gettime(CLOCK_MONOTONIC, &now);
-
/* Render if no XDG clients have an outstanding resize and are visible on
* this monitor. */
- /* Checking m->un_map for every client is not optimal but works */
- wl_list_for_each(c, &clients, link) {
- if ((c->resize && m->un_map) || (c->type == XDGShell
- && (c->surface.xdg->pending.geometry.width !=
- c->surface.xdg->current.geometry.width
- || c->surface.xdg->pending.geometry.height !=
- c->surface.xdg->current.geometry.height))) {
- /* Lie */
- wlr_surface_send_frame_done(client_surface(c), &now);
- skip = 1;
- }
- }
- if (!skip && !wlr_scene_output_commit(m->scene_output))
+ wl_list_for_each(c, &clients, link)
+ if (client_is_rendered_on_mon(c, m) && (!c->isfloating && c->resize))
+ goto skip;
+ if (!wlr_scene_output_commit(m->scene_output))
return;
+skip:
/* Let clients know a frame has been rendered */
+ clock_gettime(CLOCK_MONOTONIC, &now);
wlr_scene_output_send_frame_done(m->scene_output, &now);
- m->un_map = 0;
}
void
@@ -2425,9 +2411,6 @@ unmapnotify(struct wl_listener *listener, void *data)
grabc = NULL;
}
- if (c->mon)
- c->mon->un_map = 1;
-
if (client_is_unmanaged(c)) {
if (c == exclusive_focus)
exclusive_focus = NULL;