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xwm: send net_wm_state

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This commit is contained in:
Tony Crisci 2017-10-26 11:39:08 -04:00
parent 263279b7e0
commit 930ab06857
1 changed files with 29 additions and 0 deletions
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29
xwayland/xwm.c
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@ -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,