examples/layer-shell: take an explicit grab on the popup
This demonstrates popups can be closed by clicking on the area outside the popup and parent.
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@ -209,7 +209,7 @@ static const struct xdg_popup_listener xdg_popup_listener = {
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.popup_done = xdg_popup_done,
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};
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static void create_popup() {
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static void create_popup(uint32_t serial) {
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if (popup) {
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return;
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}
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@ -227,6 +227,8 @@ static void create_popup() {
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xdg_positioner_set_anchor(xdg_positioner, XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT);
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popup = xdg_surface_get_popup(xdg_surface, NULL, xdg_positioner);
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xdg_popup_grab(popup, seat, serial);
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assert(popup);
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zwlr_layer_surface_v1_get_popup(layer_surface, popup);
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@ -311,7 +313,7 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
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if (popup_wl_surface) {
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popup_destroy();
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} else {
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create_popup();
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create_popup(serial);
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}
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} else {
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buttons++;
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