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xwayland/selection: end incr transfer on empty prop, not next selection 

Previously, `transfer->incr` was being cleared on the next selection.
However, if the next selection was *also* incremental, it's possible
that `xwm_handle_selection_property_notify` would route us to
`xwm_get_incr_chunk` instead of `xwm_selection_get_data`.
This commit is contained in:
Tudor Brindus 2021-01-28 22:49:46 -05:00 committed by Simon Ser
parent 703c17ae41
commit 211c1e23be
2 changed files with 2 additions and 2 deletions
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3
xwayland/selection/incoming.c
View File

@ -100,8 +100,8 @@ void xwm_get_incr_chunk(struct wlr_xwm_selection_transfer *transfer) {
if (xcb_get_property_value_length(transfer->property_reply) > 0) {
xwm_write_selection_property_to_wl_client(transfer);
} else {
xwm_selection_transfer_finish(transfer);
wlr_log(WLR_DEBUG, "incremental transfer complete");
xwm_selection_transfer_finish(transfer);
}
}
@ -117,7 +117,6 @@ static void xwm_selection_get_data(struct wlr_xwm_selection *selection) {
transfer->incr = true;
xwm_selection_transfer_destroy_property_reply(transfer);
} else {
transfer->incr = false;
// Reply's ownership is transferred to wm, which is responsible for freeing
// it.
xwm_write_selection_property_to_wl_client(transfer);

1
xwayland/selection/selection.c
View File

@ -35,6 +35,7 @@ void xwm_selection_transfer_destroy_property_reply(
void xwm_selection_transfer_finish(
struct wlr_xwm_selection_transfer *transfer) {
transfer->incr = false;
xwm_selection_transfer_destroy_property_reply(transfer);
xwm_selection_transfer_remove_event_source(transfer);
xwm_selection_transfer_close_wl_client_fd(transfer);