diff options
| -rw-r--r-- | xwayland/xwm.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/xwayland/xwm.c b/xwayland/xwm.c index 93dfdbff..afbc1387 100644 --- a/xwayland/xwm.c +++ b/xwayland/xwm.c @@ -615,9 +615,36 @@ static void handle_configure_notify(struct wlr_xwm *xwm, xsurface->height = ev->height; } +#define ICCCM_WITHDRAWN_STATE 0 +#define ICCCM_NORMAL_STATE 1 +#define ICCCM_ICONIC_STATE 3 + +static void xsurface_set_wm_state(struct wlr_xwayland_surface *xsurface, + int32_t state) { + struct wlr_xwm *xwm = xsurface->xwm; + uint32_t property[2]; + + property[0] = state; + property[1] = XCB_WINDOW_NONE; + + xcb_change_property(xwm->xcb_conn, + XCB_PROP_MODE_REPLACE, + xsurface->window_id, + xwm->atoms[NET_WM_STATE], + xwm->atoms[NET_WM_STATE], + 32, // format + 2, property); +} + static void handle_map_request(struct wlr_xwm *xwm, xcb_map_request_event_t *ev) { wlr_log(L_DEBUG, "XCB_MAP_REQUEST (%u)", ev->window); + struct wlr_xwayland_surface *xsurface = lookup_surface(xwm, ev->window); + if (!xsurface) { + return; + } + + xsurface_set_wm_state(xsurface, ICCCM_NORMAL_STATE); xcb_map_window(xwm->xcb_conn, ev->window); } @@ -651,6 +678,8 @@ static void handle_unmap_notify(struct wlr_xwm *xwm, xsurface->mapped = false; wl_signal_emit(&xsurface->events.unmap_notify, xsurface); } + + xsurface_set_wm_state(xsurface, ICCCM_WITHDRAWN_STATE); } static void handle_property_notify(struct wlr_xwm *xwm, |