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src/xdg.c: sync move with pending resize

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Before this patch, configuring a surface with a new size,
immediately followed up by one or more view_move() calls
would move the surface to the new coordinates immediately
without waiting for the resize. This caused visual glitches
when for example dragging a maximized window: the position
would change but the size was still that of a maximized
window.

This patch fixes that by just ignoring view_move() requests
(but still updating view->pending) if there is a configure
request pending. Once the client commit comes in the new
size will be applied as usual.
This commit is contained in:
Consolatis 2023-02-12 07:44:01 +01:00 • committed by John Lindgren
parent 06e0771341
commit ecd03b70ef
1 changed files with 7 additions and 3 deletions
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10
src/xdg.c
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@ -203,13 +203,17 @@ handle_set_app_id(struct wl_listener *listener, void *data)
static void static void
xdg_toplevel_view_move(struct view *view, int x, int y) xdg_toplevel_view_move(struct view *view, int x, int y)
{ {
view->current.x = x;
view->current.y = y;
/* override any previous pending move */ /* override any previous pending move */
view->pending.x = x; view->pending.x = x;
view->pending.y = y; view->pending.y = y;
/* Syncs moves with resizes */
if (view->pending_configure_serial > 0) {
return;
}
view->current.x = x;
view->current.y = y;
view_moved(view); view_moved(view);
} }