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xwm: avoid restacking managed surfaces above OR surfaces 

This is consistent with other X11 window managers (checked against i3
and mutter).
This commit is contained in:
novenary 2023-03-10 14:49:47 +02:00 committed by Kirill Primak
parent 2eb225236e
commit 720e8ac26b
1 changed files with 13 additions and 5 deletions
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18
xwayland/xwm.c
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@ -1055,6 +1055,18 @@ void wlr_xwayland_surface_restack(struct wlr_xwayland_surface *xsurface,
size_t idx = 0;
uint32_t flags = XCB_CONFIG_WINDOW_STACK_MODE;
assert(!xsurface->override_redirect);
// X11 clients expect their override_redirect windows to stay on top.
// Avoid interfering by restacking above the topmost managed surface.
if (mode == XCB_STACK_MODE_ABOVE && !sibling) {
sibling = wl_container_of(xwm->surfaces_in_stack_order.prev, sibling, stack_link);
}
if (sibling == xsurface) {
return;
}
if (sibling != NULL) {
values[idx++] = sibling->window_id;
flags |= XCB_CONFIG_WINDOW_SIBLING;
@ -1067,11 +1079,7 @@ void wlr_xwayland_surface_restack(struct wlr_xwayland_surface *xsurface,
struct wl_list *node;
if (mode == XCB_STACK_MODE_ABOVE) {
if (sibling) {
node = &sibling->stack_link;
} else {
node = xwm->surfaces_in_stack_order.prev;
}
node = &sibling->stack_link;
} else if (mode == XCB_STACK_MODE_BELOW) {
if (sibling) {
node = sibling->stack_link.prev;