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xwayland/selection: make xwm_selection_init take a wlr_xwm_selection *

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This makes it consistent with xwm_selection_finish.
This commit is contained in:
Tudor Brindus 2021-01-31 12:27:54 -05:00 committed by Simon Ser
parent b3d782f818
commit dd4c8aa45e
3 changed files with 55 additions and 57 deletions
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3
include/xwayland/selection.h
View file

@ -77,7 +77,8 @@ 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_selection *selection,
struct wlr_xwm *xwm, xcb_atom_t atom);
void xwm_selection_finish(struct wlr_xwm_selection *selection); void xwm_selection_finish(struct wlr_xwm_selection *selection);
#endif #endif

57
xwayland/selection/selection.c
View file

@ -179,8 +179,8 @@ int xwm_handle_selection_event(struct wlr_xwm *xwm,
return 0; return 0;
} }
static void selection_init(struct wlr_xwm *xwm, void xwm_selection_init(struct wlr_xwm_selection *selection,
struct wlr_xwm_selection *selection, xcb_atom_t atom) { struct wlr_xwm *xwm, xcb_atom_t atom) {
selection->xwm = xwm; selection->xwm = xwm;
selection->atom = atom; selection->atom = atom;
selection->window = xwm->selection_window; selection->window = xwm->selection_window;
@ -196,59 +196,6 @@ static void selection_init(struct wlr_xwm *xwm,
selection->atom, mask); selection->atom, mask);
} }
void xwm_selection_init(struct wlr_xwm *xwm) {
// Clipboard and primary selection
uint32_t selection_values[] = {
XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | XCB_EVENT_MASK_PROPERTY_CHANGE
};
xwm->selection_window = xcb_generate_id(xwm->xcb_conn);
xcb_create_window(xwm->xcb_conn,
XCB_COPY_FROM_PARENT,
xwm->selection_window,
xwm->screen->root,
0, 0,
10, 10,
0,
XCB_WINDOW_CLASS_INPUT_OUTPUT,
xwm->screen->root_visual,
XCB_CW_EVENT_MASK, selection_values);
xcb_set_selection_owner(xwm->xcb_conn,
xwm->selection_window,
xwm->atoms[CLIPBOARD_MANAGER],
XCB_TIME_CURRENT_TIME);
selection_init(xwm, &xwm->clipboard_selection, xwm->atoms[CLIPBOARD]);
selection_init(xwm, &xwm->primary_selection, xwm->atoms[PRIMARY]);
// Drag'n'drop
uint32_t dnd_values[] = {
XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | XCB_EVENT_MASK_PROPERTY_CHANGE
};
xwm->dnd_window = xcb_generate_id(xwm->xcb_conn);
xcb_create_window(xwm->xcb_conn,
XCB_COPY_FROM_PARENT,
xwm->dnd_window,
xwm->screen->root,
0, 0,
8192, 8192,
0,
XCB_WINDOW_CLASS_INPUT_ONLY,
xwm->screen->root_visual,
XCB_CW_EVENT_MASK, dnd_values);
uint32_t version = XDND_VERSION;
xcb_change_property(xwm->xcb_conn,
XCB_PROP_MODE_REPLACE,
xwm->dnd_window,
xwm->atoms[DND_AWARE],
XCB_ATOM_ATOM,
32, // format
1, &version);
selection_init(xwm, &xwm->dnd_selection, xwm->atoms[DND_SELECTION]);
}
void xwm_selection_finish(struct wlr_xwm_selection *selection) { void xwm_selection_finish(struct wlr_xwm_selection *selection) {
if (!selection) { if (!selection) {
return; return;

52
xwayland/xwm.c
View file

@ -1927,7 +1927,57 @@ struct wlr_xwm *xwm_create(struct wlr_xwayland *xwayland, int wm_fd) {
xwm_set_net_active_window(xwm, XCB_WINDOW_NONE); xwm_set_net_active_window(xwm, XCB_WINDOW_NONE);
xwm_selection_init(xwm); // Clipboard and primary selection
xwm->selection_window = xcb_generate_id(xwm->xcb_conn);
xcb_create_window(
xwm->xcb_conn,
XCB_COPY_FROM_PARENT,
xwm->selection_window,
xwm->screen->root,
0, 0,
10, 10,
0,
XCB_WINDOW_CLASS_INPUT_OUTPUT,
xwm->screen->root_visual,
XCB_CW_EVENT_MASK, (uint32_t[]){
XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | XCB_EVENT_MASK_PROPERTY_CHANGE
}
);
xcb_set_selection_owner(xwm->xcb_conn, xwm->selection_window,
xwm->atoms[CLIPBOARD_MANAGER], XCB_TIME_CURRENT_TIME);
xwm_selection_init(&xwm->clipboard_selection, xwm, xwm->atoms[CLIPBOARD]);
xwm_selection_init(&xwm->primary_selection, xwm, xwm->atoms[PRIMARY]);
// Drag'n'drop
xwm->dnd_window = xcb_generate_id(xwm->xcb_conn);
xcb_create_window(
xwm->xcb_conn,
XCB_COPY_FROM_PARENT,
xwm->dnd_window,
xwm->screen->root,
0, 0,
8192, 8192,
0,
XCB_WINDOW_CLASS_INPUT_ONLY,
xwm->screen->root_visual,
XCB_CW_EVENT_MASK, (uint32_t[]){
XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | XCB_EVENT_MASK_PROPERTY_CHANGE
}
);
xcb_change_property(
xwm->xcb_conn,
XCB_PROP_MODE_REPLACE,
xwm->dnd_window,
xwm->atoms[DND_AWARE],
XCB_ATOM_ATOM,
32, // format
1, &(uint32_t){XDND_VERSION}
);
xwm_selection_init(&xwm->dnd_selection, xwm, xwm->atoms[DND_SELECTION]);
xwm->compositor_new_surface.notify = handle_compositor_new_surface; xwm->compositor_new_surface.notify = handle_compositor_new_surface;
wl_signal_add(&xwayland->compositor->events.new_surface, wl_signal_add(&xwayland->compositor->events.new_surface,