commit 2ef9b1a3c4a303601ee475af13b4c13b3f6f286c
author Daniel Stone <daniels@collabora.com> Mon Mar 13 16:31:36 2017 +0000
committer Daniel Stone <daniels@collabora.com> Mon Mar 13 17:56:07 2017 +0000
tree a00bbb51b7f4bba3562a0891dcd268a13f00cfcd
parent 05df8c16ec8a9ac124691f85d7d89e0a973fea64

Fix 'implicit fallthrough' warning with new GCC

GCC 7 now warns on case statements falling through without an explicit
comment that falling through is OK. Insert some to make it happy.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>

desktop-shell/shell.c

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index f80088f..c905879 100644
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -345,12 +345,14 @@
 	case WESTON_DESKTOP_SHELL_PANEL_POSITION_TOP:
 	default:
 		area->y += panel_height;
+		/* fallthrough */
 	case WESTON_DESKTOP_SHELL_PANEL_POSITION_BOTTOM:
 		area->width = output->width;
 		area->height = output->height - panel_height;
 		break;
 	case WESTON_DESKTOP_SHELL_PANEL_POSITION_LEFT:
 		area->x += panel_width;
+		/* fallthrough */
 	case WESTON_DESKTOP_SHELL_PANEL_POSITION_RIGHT:
 		area->width = output->width - panel_width;
 		area->height = output->height;