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Allow sending enter/leave events between different native windows

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This fixes hovering on popups
This commit is contained in:
Oskari Alaranta
2026-05-30 01:19:23 +03:00
parent 6450fd9a2f
commit 7fe5b0174f
1 changed files with 18 additions and 4 deletions
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22
xbanan/Events.cpp
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@@ -361,12 +361,12 @@ static BAN::Vector<WINDOW> get_path_to_child(WINDOW wid, int32_t x, int32_t y)
return result;
}
static void send_enter_and_leave_events(WINDOW wid, int32_t old_x, int32_t old_y, int32_t new_x, int32_t new_y)
static void send_enter_and_leave_events(WINDOW old_wid, int32_t old_x, int32_t old_y, WINDOW new_wid, int32_t new_x, int32_t new_y)
{
// FIXME: correct event_x and event_y values in events
const auto old_child_path = get_path_to_child(wid, old_x, old_y);
const auto new_child_path = get_path_to_child(wid, new_x, new_y);
const auto old_child_path = get_path_to_child(old_wid, old_x, old_y);
const auto new_child_path = get_path_to_child(new_wid, new_x, new_y);
size_t common_ancestors = 0;
while (common_ancestors < old_child_path.size() && common_ancestors < new_child_path.size())
@@ -484,7 +484,21 @@ void on_mouse_move_event(WINDOW wid, int32_t x, int32_t y)
update_cursor(wid, window.cursor_x, window.cursor_y, x, y);
send_enter_and_leave_events(wid, window.cursor_x, window.cursor_y, x, y);
{
static WINDOW old_wid = g_root.windowId;
auto it = g_objects.find(old_wid);
if (it == g_objects.end())
{
old_wid = g_root.windowId;
it = g_objects.find(g_root.windowId);
}
ASSERT(it->value->type == Object::Type::Window);
auto& old_window = it->value->object.get<Object::Window>();
send_enter_and_leave_events(old_wid, old_window.cursor_x, old_window.cursor_y, wid, x, y);
old_wid = wid;
}
update_cursor_position_recursive(wid, x, y);