From a85fc0008c9618b4999f3851ffb9ff01db2a03dc Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Sun, 9 Aug 2020 16:00:19 -0400 Subject: [PATCH] wayland: Don't send invalid anchor rectangles When we send an anchor rectangle with a width or height of 0, mutter reponds with "Invalid anchor rectangle size". So, don't do that. This was seen as sudden disappearance of gtk4-demo when you click the fishbowl benchmark all the way through to the menubuttons. Fixes: #3027 --- gdk/wayland/gdksurface-wayland.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gdk/wayland/gdksurface-wayland.c b/gdk/wayland/gdksurface-wayland.c index 46dd4a3284..a7ecb7b19b 100644 --- a/gdk/wayland/gdksurface-wayland.c +++ b/gdk/wayland/gdksurface-wayland.c @@ -2318,8 +2318,8 @@ create_dynamic_positioner (GdkSurface *surface, real_anchor_rect_x = anchor_rect->x - parent->shadow_left; real_anchor_rect_y = anchor_rect->y - parent->shadow_top; - anchor_rect_width = anchor_rect->width; - anchor_rect_height = anchor_rect->height; + anchor_rect_width = MAX (anchor_rect->width, 1); + anchor_rect_height = MAX (anchor_rect->height, 1); gdk_popup_layout_get_offset (layout, &rect_anchor_dx, &rect_anchor_dy);