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text-input: improve damage tracking

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This commit is contained in:
Julian Orth 2025-02-19 18:09:27 +01:00
parent 52c9fac23b
commit 5ae1742075
2 changed files with 13 additions and 6 deletions
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1
src/ifs/wl_seat/text_input/zwp_input_method_v2.rs
View file

@ -174,6 +174,7 @@ impl ZwpInputMethodV2RequestHandler for ZwpInputMethodV2 {
version: self.version,
tracker: Default::default(),
positioning_scheduled: Cell::new(false),
was_on_screen: Default::default(),
});
track!(self.client, popup);
self.client.add_client_obj(&popup)?;

18
src/ifs/wl_surface/zwp_input_popup_surface_v2.rs
View file

@ -23,6 +23,7 @@ pub struct ZwpInputPopupSurfaceV2 {
pub version: Version,
pub tracker: Tracker<Self>,
pub positioning_scheduled: Cell<bool>,
pub was_on_screen: Cell<bool>,
}
impl SurfaceExt for ZwpInputPopupSurfaceV2 {
@ -57,6 +58,7 @@ impl ZwpInputPopupSurfaceV2 {
&& self.client.state.root_visible();
self.surface.set_visible(is_visible);
if was_visible != is_visible {
self.was_on_screen.set(false);
if is_visible {
self.schedule_positioning();
} else {
@ -107,12 +109,16 @@ impl ZwpInputPopupSurfaceV2 {
rect = rect2;
}
}
self.surface.buffer_abs_pos.set(
self.surface
.buffer_abs_pos
.get()
.at_point(rect.x1() - extents.x1(), rect.y1() - extents.y1()),
);
let old = self.surface.buffer_abs_pos.get();
let new = old.at_point(rect.x1() - extents.x1(), rect.y1() - extents.y1());
if self.was_on_screen.get() && new != old {
self.damage();
}
self.surface.buffer_abs_pos.set(new);
if !self.was_on_screen.get() || new != old {
self.damage();
}
self.was_on_screen.set(true);
}
pub fn install(self: &Rc<Self>) -> Result<(), ZwpInputPopupSurfaceV2Error> {