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Fix seat_get_active_child

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seat_get_active_child is used for tabbed and stacked containers to get
the active child. The previous implementation used seat_get_focus_inactive
then ascended the tree to the child of the tabbed/stacked container, but
this fails when the workspace itself is stacked or tabbed and the most
recently active child is floating.

The new implementation takes a more simple approach, where it directly
scans the focus stack for the first immediate child which isn't the
floating container.

Fixes #2098.
This commit is contained in:
Ryan Dwyer 2018-06-03 22:31:54 +10:00
parent ebe0b668c9
commit 57e78414fa
1 changed files with 7 additions and 7 deletions
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14
sway/input/seat.c
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@ -728,14 +728,14 @@ struct sway_container *seat_get_focus_inactive(struct sway_seat *seat,
struct sway_container *seat_get_active_child(struct sway_seat *seat,
struct sway_container *container) {
struct sway_container *focus = seat_get_focus_inactive(seat, container);
if (!focus) {
return NULL;
struct sway_seat_container *current = NULL;
wl_list_for_each(current, &seat->focus_stack, link) {
if (current->container->parent == container &&
current->container->layout != L_FLOATING) {
return current->container;
}
}
while (focus->parent != container) {
focus = focus->parent;
}
return focus;
return NULL;
}
struct sway_container *seat_get_focus(struct sway_seat *seat) {