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don't set view->w and view->h when mapping xdg views

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these should only be set on commit. doing so before then confuses
code that expects these fields to be in sync with the scene tree,
such as `handle_commit`.

these were only being set so that `view_center` could read them to
compute a centered position, so instead we can simply forward the
values directly to `view_compute_centered_position` and `view_move`.
This commit is contained in:
bi4k8 2022-12-17 20:47:46 +00:00 • committed by Consolatis
parent 3dec9cf40c
commit 1b30edc778
3 changed files with 17 additions and 5 deletions
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17
src/xdg.c
View file

@ -285,10 +285,19 @@ position_xdg_toplevel_view(struct view *view)
output_usable_area_from_cursor_coords(view->server);
view->x = box.x;
view->y = box.y;
view->w = xdg_surface->current.geometry.width;
view->h = xdg_surface->current.geometry.height;
if (view->w && view->h) {
view_center(view);
/* Center the view without touching its w and h fields. This means we
* can't simply set w/h and call view_center(). w and h fields should
* only be modified at commit, or they will not be in sync with the
* scene tree
*/
int w = xdg_surface->current.geometry.width;
int h = xdg_surface->current.geometry.height;
if (w && h) {
int x, y;
if (view_compute_centered_position(view, w, h, &x, &y)) {
view_move(view, x, y);
}
}
} else {
/*