From 289b50785b8be2a70ba4760ed627fa931cd085b1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jonas=20=C3=85dahl?= Date: Tue, 24 Nov 2020 22:58:02 +0100 Subject: [PATCH] wayland/surface: Don't save uninitialized size GdkSurface's are initialized to have the size 1x1, as otherwise we'd receive an X11 error, would a corresponding X11 window be created. This confuses the "saved size" mechanisms in the Wayland backend, as treats 0 as uninitialized, and not 1. Fix this simply not saving size that if it's smaller or equal than 1. --- gdk/wayland/gdksurface-wayland.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gdk/wayland/gdksurface-wayland.c b/gdk/wayland/gdksurface-wayland.c index bcbc647a28..16886f5770 100644 --- a/gdk/wayland/gdksurface-wayland.c +++ b/gdk/wayland/gdksurface-wayland.c @@ -341,6 +341,9 @@ _gdk_wayland_surface_save_size (GdkSurface *surface) GDK_TOPLEVEL_STATE_TILED)) return; + if (surface->width <= 1 || surface->height <= 1) + return; + impl->saved_width = surface->width - impl->margin_left - impl->margin_right; impl->saved_height = surface->height - impl->margin_top - impl->margin_bottom; } -- 2.30.2