From: Bilal Elmoussaoui <belmouss@redhat.com>
Date: Tue, 8 Feb 2022 12:38:33 +0000 (+0100)
Subject: macos: Don't set NULL as a display name
X-Git-Tag: archive/raspbian/4.6.5+ds-1+rpi1~1^2~19^2~4^2~17^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=f41cfd3caa394b18601757879e0472e076f28d7c;p=gtk4.git

macos: Don't set NULL as a display name

Other GDK backends ensure there is always a default name set.
Fixes https://github.com/gtk-rs/gtk4-rs/issues/868
---

diff --git a/gdk/macos/gdkmacosdisplay.c b/gdk/macos/gdkmacosdisplay.c
index 657fb57558..8d3aa0224e 100644
--- a/gdk/macos/gdkmacosdisplay.c
+++ b/gdk/macos/gdkmacosdisplay.c
@@ -730,7 +730,8 @@ _gdk_macos_display_open (const char *display_name)
   if (self != NULL)
     return NULL;
 
-  GDK_NOTE (MISC, g_message ("opening display %s", display_name ? display_name : ""));
+  display_name = display_name ? display_name : "";
+  GDK_NOTE (MISC, g_message ("opening display %s", display_name));
 
   /* Make the current process a foreground application, i.e. an app
    * with a user interface, in case we're not running from a .app bundle