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xwayland/selection: make xwm_selection_finish take a wlr_xwm_selection *

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Previously it took a wlr_xwm *, which was a bit surprising in that it
freed members of wlr_xwm *, not just its respective selections.
This commit is contained in:
Tudor Brindus 2021-01-29 23:47:03 -05:00 • committed by Simon Ser
parent b6ba595862
commit aa86a022fa
3 changed files with 40 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/xwayland/selection.h
View file

@ -77,6 +77,6 @@ bool primary_selection_source_is_xwayland(
void xwm_seat_handle_start_drag(struct wlr_xwm *xwm, struct wlr_drag *drag); void xwm_seat_handle_start_drag(struct wlr_xwm *xwm, struct wlr_drag *drag);
void xwm_selection_init(struct wlr_xwm *xwm); void xwm_selection_init(struct wlr_xwm *xwm);
void xwm_selection_finish(struct wlr_xwm *xwm); void xwm_selection_finish(struct wlr_xwm_selection *selection);
#endif #endif

42
xwayland/selection/selection.c
View file

@ -5,7 +5,6 @@
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <wlr/types/wlr_data_device.h> #include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/util/log.h> #include <wlr/util/log.h>
#include <xcb/xfixes.h> #include <xcb/xfixes.h>
#include "xwayland/selection.h" #include "xwayland/selection.h"
@ -245,55 +244,20 @@ void xwm_selection_init(struct wlr_xwm *xwm) {
selection_init(xwm, &xwm->dnd_selection, xwm->atoms[DND_SELECTION]); selection_init(xwm, &xwm->dnd_selection, xwm->atoms[DND_SELECTION]);
} }
void xwm_selection_finish(struct wlr_xwm *xwm) { void xwm_selection_finish(struct wlr_xwm_selection *selection) {
if (!xwm) { if (!selection) {
return; return;
} }
struct wlr_xwm_selection *selections[] = {
&xwm->clipboard_selection,
&xwm->primary_selection,
&xwm->dnd_selection,
};
for (size_t i = 0; i < sizeof(selections)/sizeof(selections[0]); i++) {
struct wlr_xwm_selection *selection = selections[i];
struct wlr_xwm_selection_transfer *outgoing, *tmp; struct wlr_xwm_selection_transfer *outgoing, *tmp;
wl_list_for_each_safe(outgoing, tmp, &selection->outgoing, outgoing_link) { wl_list_for_each_safe(outgoing, tmp, &selection->outgoing, outgoing_link) {
wlr_log(WLR_INFO, "destroyed pending transfer %ld/%p", i, outgoing); wlr_log(WLR_INFO, "destroyed pending transfer %p", outgoing);
xwm_selection_transfer_destroy_outgoing(outgoing); xwm_selection_transfer_destroy_outgoing(outgoing);
} }
xwm_selection_transfer_finish(&selection->incoming); xwm_selection_transfer_finish(&selection->incoming);
} }
if (xwm->selection_window) {
xcb_destroy_window(xwm->xcb_conn, xwm->selection_window);
}
if (xwm->dnd_window) {
xcb_destroy_window(xwm->xcb_conn, xwm->dnd_window);
}
if (xwm->seat) {
if (xwm->seat->selection_source &&
data_source_is_xwayland(xwm->seat->selection_source)) {
wlr_seat_set_selection(xwm->seat, NULL,
wl_display_next_serial(xwm->xwayland->wl_display));
}
if (xwm->seat->primary_selection_source &&
primary_selection_source_is_xwayland(
xwm->seat->primary_selection_source)) {
wlr_seat_set_primary_selection(xwm->seat, NULL,
wl_display_next_serial(xwm->xwayland->wl_display));
}
wlr_xwayland_set_seat(xwm->xwayland, NULL);
}
}
static void xwm_selection_set_owner(struct wlr_xwm_selection *selection, static void xwm_selection_set_owner(struct wlr_xwm_selection *selection,
bool set) { bool set) {
if (set) { if (set) {

33
xwayland/xwm.c
View file

@ -5,6 +5,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <wlr/config.h> #include <wlr/config.h>
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/types/wlr_surface.h> #include <wlr/types/wlr_surface.h>
#include <wlr/util/edges.h> #include <wlr/util/edges.h>
#include <wlr/util/log.h> #include <wlr/util/log.h>
@ -1581,7 +1583,36 @@ void xwm_destroy(struct wlr_xwm *xwm) {
if (!xwm) { if (!xwm) {
return; return;
} }
xwm_selection_finish(xwm);
xwm_selection_finish(&xwm->clipboard_selection);
xwm_selection_finish(&xwm->primary_selection);
xwm_selection_finish(&xwm->dnd_selection);
if (xwm->selection_window) {
xcb_destroy_window(xwm->xcb_conn, xwm->selection_window);
}
if (xwm->dnd_window) {
xcb_destroy_window(xwm->xcb_conn, xwm->dnd_window);
}
if (xwm->seat) {
if (xwm->seat->selection_source &&
data_source_is_xwayland(xwm->seat->selection_source)) {
wlr_seat_set_selection(xwm->seat, NULL,
wl_display_next_serial(xwm->xwayland->wl_display));
}
if (xwm->seat->primary_selection_source &&
primary_selection_source_is_xwayland(
xwm->seat->primary_selection_source)) {
wlr_seat_set_primary_selection(xwm->seat, NULL,
wl_display_next_serial(xwm->xwayland->wl_display));
}
wlr_xwayland_set_seat(xwm->xwayland, NULL);
}
if (xwm->cursor) { if (xwm->cursor) {
xcb_free_cursor(xwm->xcb_conn, xwm->cursor); xcb_free_cursor(xwm->xcb_conn, xwm->cursor);
} }