diff options
Diffstat (limited to 'xwayland')
-rw-r--r-- | xwayland/selection/incoming.c | 52 | ||||
-rw-r--r-- | xwayland/selection/selection.c | 26 |
2 files changed, 37 insertions, 41 deletions
diff --git a/xwayland/selection/incoming.c b/xwayland/selection/incoming.c index 5088e9b2..0586c972 100644 --- a/xwayland/selection/incoming.c +++ b/xwayland/selection/incoming.c @@ -61,13 +61,9 @@ static int xwm_data_source_write(int fd, uint32_t mask, void *data) { return 1; } -static void xwm_write_property(struct wlr_xwm_selection_transfer *transfer, - xcb_get_property_reply_t *reply) { +static void xwm_write_property(struct wlr_xwm_selection_transfer *transfer) { struct wlr_xwm *xwm = transfer->selection->xwm; - transfer->property_start = 0; - transfer->property_reply = reply; - bool wl_client_finished_consuming = !xwm_data_source_write(transfer->wl_client_fd, WL_EVENT_WRITABLE, transfer); if (!wl_client_finished_consuming) { @@ -83,74 +79,48 @@ static void xwm_write_property(struct wlr_xwm_selection_transfer *transfer, } void xwm_get_incr_chunk(struct wlr_xwm_selection_transfer *transfer) { - struct wlr_xwm *xwm = transfer->selection->xwm; wlr_log(WLR_DEBUG, "xwm_get_incr_chunk"); - xcb_get_property_cookie_t cookie = xcb_get_property(xwm->xcb_conn, - 0, // delete - transfer->selection->window, - xwm->atoms[WL_SELECTION], - XCB_GET_PROPERTY_TYPE_ANY, - 0, // offset - 0x1fffffff // length - ); - - xcb_get_property_reply_t *reply = - xcb_get_property_reply(xwm->xcb_conn, cookie, NULL); - if (reply == NULL) { - wlr_log(WLR_ERROR, "cannot get selection property"); + if (!xwm_selection_transfer_get_selection_property(transfer, false)) { return; } - //dump_property(xwm, xwm->atoms[WL_SELECTION], reply); - if (xcb_get_property_value_length(reply) > 0) { + if (xcb_get_property_value_length(transfer->property_reply) > 0) { // Reply's ownership is transferred to xwm, which is responsible // for freeing it. if (transfer->wl_client_fd >= 0) { // Wayland client is alive, property will be freed once it has finished // reading it. - xwm_write_property(transfer, reply); + xwm_write_property(transfer); } else { // Wayland client closed its pipe prematurely (or died). Continue draining // the X11 client. xwm_notify_ready_for_next_incr_chunk(transfer); - free(reply); + xwm_selection_transfer_destroy_property_reply(transfer); } } else { wlr_log(WLR_DEBUG, "incremental transfer complete"); xwm_selection_transfer_close_wl_client_fd(transfer); - free(reply); + xwm_selection_transfer_destroy_property_reply(transfer); } } static void xwm_selection_get_data(struct wlr_xwm_selection *selection) { struct wlr_xwm *xwm = selection->xwm; + struct wlr_xwm_selection_transfer *transfer = &selection->incoming; - xcb_get_property_cookie_t cookie = xcb_get_property(xwm->xcb_conn, - 1, // delete - selection->window, - xwm->atoms[WL_SELECTION], - XCB_GET_PROPERTY_TYPE_ANY, - 0, // offset - 0x1fffffff // length - ); - - xcb_get_property_reply_t *reply = - xcb_get_property_reply(xwm->xcb_conn, cookie, NULL); - if (reply == NULL) { - wlr_log(WLR_ERROR, "Cannot get selection property"); + if (!xwm_selection_transfer_get_selection_property(transfer, true)) { return; } - struct wlr_xwm_selection_transfer *transfer = &selection->incoming; - if (reply->type == xwm->atoms[INCR]) { + if (transfer->property_reply->type == xwm->atoms[INCR]) { transfer->incr = true; - free(reply); + 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_property(transfer, reply); + xwm_write_property(transfer); } } diff --git a/xwayland/selection/selection.c b/xwayland/selection/selection.c index d27e0507..c57bf3e5 100644 --- a/xwayland/selection/selection.c +++ b/xwayland/selection/selection.c @@ -33,6 +33,32 @@ void xwm_selection_transfer_destroy_property_reply( transfer->property_reply = NULL; } +bool xwm_selection_transfer_get_selection_property( + struct wlr_xwm_selection_transfer *transfer, bool delete) { + struct wlr_xwm *xwm = transfer->selection->xwm; + + xcb_get_property_cookie_t cookie = xcb_get_property( + xwm->xcb_conn, + delete, + transfer->selection->window, + xwm->atoms[WL_SELECTION], + XCB_GET_PROPERTY_TYPE_ANY, + 0, // offset + 0x1fffffff // length + ); + + transfer->property_start = 0; + transfer->property_reply = + xcb_get_property_reply(xwm->xcb_conn, cookie, NULL); + + if (!transfer->property_reply) { + wlr_log(WLR_ERROR, "cannot get selection property"); + return false; + } + + return true; +} + xcb_atom_t xwm_mime_type_to_atom(struct wlr_xwm *xwm, char *mime_type) { if (strcmp(mime_type, "text/plain;charset=utf-8") == 0) { return xwm->atoms[UTF8_STRING]; |