diff options
Diffstat (limited to 'xwayland/xwm.c')
| -rw-r--r-- | xwayland/xwm.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/xwayland/xwm.c b/xwayland/xwm.c index 92d68c7b..db4a8c0f 100644 --- a/xwayland/xwm.c +++ b/xwayland/xwm.c @@ -90,6 +90,7 @@ static const char *const atom_map[ATOM_LAST] = { [DND_ACTION_PRIVATE] = "XdndActionPrivate", [NET_CLIENT_LIST] = "_NET_CLIENT_LIST", [NET_CLIENT_LIST_STACKING] = "_NET_CLIENT_LIST_STACKING", + [NET_WORKAREA] = "_NET_WORKAREA", }; #define STARTUP_INFO_REMOVE_PREFIX "remove: ID=" @@ -2327,3 +2328,24 @@ enum wlr_xwayland_icccm_input_model wlr_xwayland_icccm_input_model( } return WLR_ICCCM_INPUT_MODEL_NONE; } + +void wlr_xwayland_set_workareas(struct wlr_xwayland *wlr_xwayland, + const struct wlr_box *workareas, size_t num_workareas) { + uint32_t *data = malloc(4 * sizeof(uint32_t) * num_workareas); + if (!data) { + return; + } + + for (size_t i = 0; i < num_workareas; i++) { + data[4 * i] = workareas[i].x; + data[4 * i + 1] = workareas[i].y; + data[4 * i + 2] = workareas[i].width; + data[4 * i + 3] = workareas[i].height; + } + + struct wlr_xwm *xwm = wlr_xwayland->xwm; + xcb_change_property(xwm->xcb_conn, XCB_PROP_MODE_REPLACE, + xwm->screen->root, xwm->atoms[NET_WORKAREA], + XCB_ATOM_CARDINAL, 32, 4 * num_workareas, data); + free(data); +} |