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ssd: do not render resize cursors over exclusive layer-shell clients

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...such as panels, even if the invisible region of a view's server-side
decoration extends over that layer-shell client.

Issue #207
This commit is contained in:
Johan Malm 2022-01-10 18:14:53 +00:00
parent 4964ecd80c
commit 35e24a67ec
1 changed files with 28 additions and 0 deletions
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28
src/ssd.c
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@ -248,9 +248,37 @@ ssd_visible_box(struct view *view, enum ssd_part_type type)
return box;
}
static bool
cursor_in_usable_area(struct server *server, double lx, double ly)
{
struct output *output;
struct wlr_output_layout *output_layout = server->output_layout;
wl_list_for_each(output, &server->outputs, link) {
double ox = 0, oy = 0;
wlr_output_layout_output_coords(output_layout,
output->wlr_output, &ox, &oy);
if (wlr_box_contains_point(&output->usable_area,
lx + ox, ly + oy)) {
return true;
}
}
return false;
}
enum ssd_part_type
ssd_at(struct view *view, double lx, double ly)
{
/*
* Do not render resize cursors over exclusive layer-shell clients
* such as panels, even if the invisible region of a view's server-
* side decoration extends over that layer-shell client.
*/
bool in_usable_area = cursor_in_usable_area(view->server, lx, ly);
if (!in_usable_area) {
return LAB_SSD_NONE;
}
enum ssd_part_type type;
for (type = 0; type < LAB_SSD_END_MARKER; ++type) {
struct wlr_box box = ssd_box(view, type);