We were skipping in view_move_to_front() if the raised view is already
cached as server->last_raised_view. But this was prone to bugs that
windows cannot be raised even though they are actually not placed at the
top in the scene.
This happened when a window is mapped but view_move_to_front() is not
called in view_impl_map() for some reason. Example cases were:
- a window is minimized before being mapped (#2627)
- a window is mapped while window switcher is active (#2629)
Also, this problem was the root cause of #1640 and #2582, though they are
already fixed.
Therefore, this commit removes server->last_raised_view. In order to
eliminate unnecessary communications between labwc and xwayland (ref:
db591d1), I'll introduce another caching mechanism in the next commit.
This may slightly degrade UX, but this prevents the temporary buffer from
being reallocated for every frame when the magnifier spans multiple
outputs with different scales/transforms.
Fixes
```
../src/magnifier.c:153:3: error: missing initializer for field ‘clip’ of ‘struct wlr_render_rect_options’ [-Werror=missing-field-initializers]
153 | };
| ^
In file included from ../subprojects/wlroots/include/wlr/render/wlr_renderer.h:14,
from ../subprojects/wlroots/include/wlr/types/wlr_output.h:17,
from ../src/magnifier.c:5:
../subprojects/wlroots/include/wlr/render/pass.h:115:27: note: ‘clip’ declared here
115 | const pixman_region32_t *clip
```
char **s not needed to get trailing whitespace trimmed,
and rtrim() does not return anything
if there is leading whitespace in *s in call to string_strip(),
there is less chars left to scan in rtrim().
This ensures all event listeners are removed before the emitting
wlroots object is being destroyed. This will be enforced with asserts
in wlroots 0.19 but there is no reason to not do it right now either.
This change in wlroots 0.19 is implemented via commit
8f56f7ca43257cc05c7c4eb57a0f541e05cf9a79
"Assert (almost all) signals have no attached listeners on destroy"
This removes the need to call update_client_list_combined_menu()
and update_client_send_to_menu() every time a root menu is opened.
This commit also fixed the incorrect menu position with following
configuration:
<menu id="foo" label="foo">
<item label="aaaaaa"/>
<item label="bbbbbb"/>
</menu>
<menu id="root-menu">
<menu id="foo" />
<menu id="foo" />
</menu>
This commit moves the check against server->input_mode from the callers
of desktop_focus_view() into desktop_focus_view() itself. This
eliminates code duplications and makes it harder to mess up the window
stacking order while window switching.
I also added the same check in view_minimize() so that minimize requests
from panels never messes up the window stacking order (I think only this
should be described in the release note).
Before this commit, nothing was rendered in window icon button if the
application doesn't set its app_id (e.g. nested kwin_wayland). This was my
oversight in dc474521.
This commit makes sure fallback icon (set via <theme><fallbackAppIcon>)
by removing ssd->state.app_id and the early-return in
ssd_update_window_icon(). This doesn't affect performance because
scaled_icon_buffer caches app_id and scaled_icon_buffer_set_app_id() does
nothing when a duplicated app_id is passed.
This commit restores the check removed in 7a6ecca.
Without the check, if followMouse="yes" and
followMouseRequiresMovement="no", osd_update() => cursor_update_focus() =>
desktop_focus_view() unexpectedly un-minimizes the window on cursor even
when the window is just a preview of window switcher. This caused some
strange behavior that a minimized window selected with window switcher is
immediately hidden after finishing window switching.
Following code didn't consider multi-monitor setup:
wlr_scene_node_raise_to_top(&server->menu_tree->node);
wlr_scene_node_raise_to_top(&output->osd_tree->node);
...because when executed twice, server->menu_tree is raised above
output->osd_tree for the first output. This resulted in a scene tree like
(higher to lower):
- output->osd_tree (for 2nd output)
- output->server->osd_state.preview_outline (placed just above menu_tree)
- sever->menu_tree
- output->osd_tree (for 1st output)
So the previous outline for window switcher is placed above the OSD in the
first output.
