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Only reply to clipboard selection events

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emersion 2017-12-14 16:44:30 +01:00
parent a4094c82c7
commit 343efd0c20
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GPG key ID: 0FDE7BE0E88F5E48
1 changed files with 13 additions and 1 deletions
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14
xwayland/selection.c
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@ -237,6 +237,10 @@ static void xwm_handle_selection_request(struct wlr_xwm *xwm,
xcb_selection_request_event_t *selection_request =
(xcb_selection_request_event_t *) event;
if (selection_request->selection != xwm->atoms[CLIPBOARD]) {
return;
}
xwm->selection_request = *selection_request;
xwm->incr = 0;
xwm->flush_property_on_delete = 0;
@ -523,6 +527,10 @@ static void xwm_handle_selection_notify(struct wlr_xwm *xwm,
xcb_selection_notify_event_t *selection_notify =
(xcb_selection_notify_event_t *) event;
if (selection_notify->selection != xwm->atoms[CLIPBOARD]) {
return;
}
if (selection_notify->property == XCB_ATOM_NONE) {
wlr_log(L_ERROR, "convert selection failed");
} else if (selection_notify->target == xwm->atoms[TARGETS]) {
@ -537,6 +545,10 @@ static int xwm_handle_xfixes_selection_notify(struct wlr_xwm *xwm,
xcb_xfixes_selection_notify_event_t *xfixes_selection_notify =
(xcb_xfixes_selection_notify_event_t *) event;
if (xfixes_selection_notify->selection != xwm->atoms[CLIPBOARD]) {
return 0;
}
if (xfixes_selection_notify->owner == XCB_WINDOW_NONE) {
if (xwm->selection_owner != xwm->selection_window) {
// A real X client selection went away, not our
@ -563,7 +575,7 @@ static int xwm_handle_xfixes_selection_notify(struct wlr_xwm *xwm,
xwm->incr = 0;
// doing this will give a selection notify where we actually handle the sync
xcb_convert_selection(xwm->xcb_conn, xwm->selection_window,
xwm->atoms[CLIPBOARD],
xfixes_selection_notify->selection,
xwm->atoms[TARGETS],
xwm->atoms[WL_SELECTION],
xfixes_selection_notify->timestamp);