diff options
| -rw-r--r-- | config.def.h | 2 | ||||
| -rw-r--r-- | dwl.c | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/config.def.h b/config.def.h index 43f35cd..29c6dbf 100644 --- a/config.def.h +++ b/config.def.h @@ -5,6 +5,8 @@ static const int lockfullscreen = 1; /* 1 will force focus on the fullscree static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0}; static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0}; static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0}; +/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */ +static const float fullscreen_bg[] = {0.1, 0.1, 0.1, 1.0}; /* tagging */ static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; @@ -98,6 +98,7 @@ typedef struct { struct wlr_scene_node *scene; struct wlr_scene_rect *border[4]; /* top, bottom, left, right */ struct wlr_scene_node *scene_surface; + struct wlr_scene_rect *fullscreen_bg; /* See setfullscreen() for info */ struct wl_list link; struct wl_list flink; union { @@ -1869,10 +1870,23 @@ setfullscreen(Client *c, int fullscreen) if (fullscreen) { c->prev = c->geom; resize(c, c->mon->m, 0); + /* The xdg-protocol specifies: + * + * If the fullscreened surface is not opaque, the compositor must make + * sure that other screen content not part of the same surface tree (made + * up of subsurfaces, popups or similarly coupled surfaces) are not + * visible below the fullscreened surface. + * + * For brevity we set a black background for all clients + */ + c->fullscreen_bg = wlr_scene_rect_create(c->scene, + c->geom.width, c->geom.height, fullscreen_bg); + wlr_scene_node_lower_to_bottom(&c->fullscreen_bg->node); } else { /* restore previous size instead of arrange for floating windows since * client positions are set by the user and cannot be recalculated */ resize(c, c->prev, 0); + wlr_scene_node_destroy(&c->fullscreen_bg->node); } arrange(c->mon); printstatus(); |