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-rw-r--r--dwl.c28
1 files changed, 24 insertions, 4 deletions
diff --git a/dwl.c b/dwl.c
index 27d5fae..24902bf 100644
--- a/dwl.c
+++ b/dwl.c
@@ -389,6 +389,8 @@ applybounds(Client *c, struct wlr_box *bbox)
/* try to set size hints */
c->geom.width = MAX(min.width + (2 * c->bw), c->geom.width);
c->geom.height = MAX(min.height + (2 * c->bw), c->geom.height);
+ /* Some clients set them max size to INT_MAX, which does not violates
+ * the protocol but its innecesary, they can set them max size to zero. */
if (max.width > 0 && !(2 * c->bw > INT_MAX - max.width)) // Checks for overflow
c->geom.width = MIN(max.width + (2 * c->bw), c->geom.width);
if (max.height > 0 && !(2 * c->bw > INT_MAX - max.height)) // Checks for overflow
@@ -522,6 +524,7 @@ arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int
const uint32_t both_vert = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
| ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
+ /* Unmapped surfaces shouldn't have exclusive zone */
if (!((LayerSurface *)wlr_layer_surface->data)->mapped
|| exclusive != (state->exclusive_zone > 0))
continue;
@@ -631,6 +634,8 @@ axisnotify(struct wl_listener *listener, void *data)
* for example when you move the scroll wheel. */
struct wlr_event_pointer_axis *event = data;
wlr_idle_notify_activity(idle, seat);
+ /* TODO: allow usage of scroll whell for mousebindings, it can be implemented
+ * checking the event's orientation and the delta of the event */
/* Notify the client with pointer focus of the axis event. */
wlr_seat_pointer_notify_axis(seat,
event->time_msec, event->orientation, event->delta,
@@ -700,6 +705,8 @@ checkidleinhibitor(struct wlr_surface *exclude)
Client *c;
if (exclude == inhibitor->surface)
continue;
+ /* In case we can't get a client from the surface assume that it is
+ * visible, for example a layer surface */
if (!(c = client_from_wlr_surface(inhibitor->surface))
|| VISIBLEON(c, c->mon)) {
inhibited = 1;
@@ -789,6 +796,8 @@ commitlayersurfacenotify(struct wl_listener *listener, void *data)
struct wlr_layer_surface_v1 *wlr_layer_surface = layersurface->layer_surface;
struct wlr_output *wlr_output = wlr_layer_surface->output;
+ /* For some reason this layersurface have no monitor, this can be because
+ * its monitor has just been destroyed */
if (!wlr_output || !(layersurface->mon = wlr_output->data))
return;
@@ -980,9 +989,14 @@ createnotify(struct wl_listener *listener, void *data)
LayerSurface *l = toplevel_from_popup(xdg_surface->popup);
xdg_surface->surface->data = wlr_scene_xdg_surface_create(
xdg_surface->popup->parent->data, xdg_surface);
+ /* Raise to top layer if the inmediate parent of the popup is on
+ * bottom/background layer, which will cause popups appear below the
+ * x{dg,wayland} clients */
if (wlr_surface_is_layer_surface(xdg_surface->popup->parent) && l
&& l->layer_surface->current.layer < ZWLR_LAYER_SHELL_V1_LAYER_TOP)
wlr_scene_node_reparent(xdg_surface->surface->data, layers[LyrTop]);
+ /* Probably the check of `l` is useless, the only thing that can be NULL
+ * is its monitor */
if (!l || !l->mon)
return;
box = l->type == LayerShell ? l->mon->m : l->mon->w;
@@ -1158,9 +1172,7 @@ focusclient(Client *c, int lift)
if (old && (!c || client_surface(c) != old)) {
/* If an overlay is focused, don't focus or activate the client,
* but only update its position in fstack to render its border with focuscolor
- * and focus it after the overlay is closed.
- * It's probably pointless to check if old is a layer surface
- * since it can't be anything else at this point. */
+ * and focus it after the overlay is closed. */
if (wlr_surface_is_layer_surface(old)) {
struct wlr_layer_surface_v1 *wlr_layer_surface =
wlr_layer_surface_v1_from_wlr_surface(old);
@@ -1233,6 +1245,9 @@ focusstack(const Arg *arg)
focusclient(c, 1);
}
+/* We probably should change the name of this, it sounds like
+ * will focus the topmost client of this mon, when actually will
+ * only return that client */
Client *
focustop(Monitor *m)
{
@@ -1398,14 +1413,17 @@ mapnotify(struct wl_listener *listener, void *data)
}
c->scene->data = c->scene_surface->data = c;
+#ifdef XWAYLAND
+ /* Handle unmanaged clients first so we can return prior create borders */
if (client_is_unmanaged(c)) {
client_get_geometry(c, &c->geom);
- /* Floating */
+ /* Unmanaged clients always are floating */
wlr_scene_node_reparent(c->scene, layers[LyrFloat]);
wlr_scene_node_set_position(c->scene, c->geom.x + borderpx,
c->geom.y + borderpx);
return;
}
+#endif
for (i = 0; i < 4; i++) {
c->border[i] = wlr_scene_rect_create(c->scene, 0, 0, bordercolor);
@@ -1482,6 +1500,7 @@ motionnotify(uint32_t time)
selmon = xytomon(cursor->x, cursor->y);
}
+ /* Update drag icon's position if any */
if (seat->drag && (icon = seat->drag->icon))
wlr_scene_node_set_position(icon->data, cursor->x + icon->surface->sx,
cursor->y + icon->surface->sy);
@@ -2533,6 +2552,7 @@ createnotifyx11(struct wl_listener *listener, void *data)
{
struct wlr_xwayland_surface *xwayland_surface = data;
Client *c;
+ /* TODO: why we unset fullscreen when a xwayland client is created? */
wl_list_for_each(c, &clients, link)
if (c->isfullscreen && VISIBLEON(c, c->mon))
setfullscreen(c, 0);