From a343bcecc405f3138485a35aa953c3a47dbe8b9f Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Tue, 23 Mar 2021 22:34:54 +0800 Subject: [PATCH 42/74] desktop-shell: Disable fullscreen black background by default There's a force black background for fullscreen views. Let's disable it by default, set this env to enable: "WESTON_FULLSCREEN_BLACK_BACKGROUND" Signed-off-by: Jeffy Chen --- desktop-shell/shell.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c index c57e7ef..3b6ca7e 100644 --- a/desktop-shell/shell.c +++ b/desktop-shell/shell.c @@ -2146,7 +2146,8 @@ shell_configure_fullscreen(struct shell_surface *shsurf) return; } - shell_ensure_fullscreen_black_view(shsurf); + if (getenv("WESTON_FULLSCREEN_BLACK_BACKGROUND")) + shell_ensure_fullscreen_black_view(shsurf); surface_subsurfaces_boundingbox(surface, &surf_x, &surf_y, &surf_width, &surf_height); @@ -3752,7 +3753,7 @@ lower_fullscreen_layer(struct desktop_shell *shell, /* We can have a non-fullscreen popup for a fullscreen surface * in the fullscreen layer. */ - if (weston_desktop_surface_get_fullscreen(shsurf->desktop_surface)) { + if (weston_desktop_surface_get_fullscreen(shsurf->desktop_surface) && shsurf->fullscreen.black_view) { /* Hide the black view */ weston_layer_entry_remove(&shsurf->fullscreen.black_view->layer_link); wl_list_init(&shsurf->fullscreen.black_view->layer_link.link); @@ -4522,7 +4523,7 @@ switcher_next(struct switcher *switcher) view->alpha = 1.0; shsurf = get_shell_surface(switcher->current->surface); - if (shsurf && weston_desktop_surface_get_fullscreen(shsurf->desktop_surface)) + if (shsurf && weston_desktop_surface_get_fullscreen(shsurf->desktop_surface) && shsurf->fullscreen.black_view) shsurf->fullscreen.black_view->alpha = 1.0; } -- 2.20.1