From: Christian Hergert <christian@hergert.me>
Date: Tue, 22 Feb 2022 08:33:03 +0000 (-0800)
Subject: macos: reload IOSurface when monitor configuration changes
X-Git-Tag: archive/raspbian/4.6.5+ds-1+rpi1~1^2~19^2~3^2~72^2~3
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=42164fa8bb6eb363af1e7fb5f0662aea3cdf4ed8;p=gtk4.git

macos: reload IOSurface when monitor configuration changes

We also want to reload buffer contents if the display server changes the
monitor configuration, such as after changing resolution or orientation.
---

diff --git a/gdk/macos/gdkmacosdisplay.c b/gdk/macos/gdkmacosdisplay.c
index a8af833eb5..74095504a2 100644
--- a/gdk/macos/gdkmacosdisplay.c
+++ b/gdk/macos/gdkmacosdisplay.c
@@ -173,8 +173,7 @@ gdk_macos_display_monitors_changed_cb (CFNotificationCenterRef  center,
   _gdk_macos_display_reload_monitors (self);
 
   /* Now we need to update all our surface positions since they
-   * probably just changed origins. We ignore the popup surfaces
-   * since we can rely on the toplevel surfaces to handle that.
+   * probably just changed origins.
    */
   for (const GList *iter = _gdk_macos_display_get_surfaces (self);
        iter != NULL;
@@ -184,8 +183,7 @@ gdk_macos_display_monitors_changed_cb (CFNotificationCenterRef  center,
 
       g_assert (GDK_IS_MACOS_SURFACE (surface));
 
-      if (GDK_IS_TOPLEVEL (surface))
-        _gdk_macos_surface_configure (surface);
+      _gdk_macos_surface_monitor_changed (surface);
     }
 }