From f29d9d7a34adb466d9a923e037b24c9c64b68af8 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Wed, 8 Feb 2017 14:27:02 +0000
Subject: [PATCH] GTK: run DoLater after the next main loop iteration.

Before this commit, DoLater would be run as an idle callback,
which (depending on system performance) could either result in
a half-regenerated sketch being displayed, with only the dragged
entity updated, or no regeneration whatsoever during the drag.

After this commit, the GTK behavior matches macOS and Win32 ones.
---
 src/platform/gtkmain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/gtkmain.cpp b/src/platform/gtkmain.cpp
index 430f6ecb..1e3248aa 100644
--- a/src/platform/gtkmain.cpp
+++ b/src/platform/gtkmain.cpp
@@ -213,7 +213,7 @@ static bool LaterCallback() {
 }
 
 void ScheduleLater() {
-    Glib::signal_idle().connect(&LaterCallback);
+    Glib::signal_timeout().connect(&LaterCallback, 0);
 }
 
 /* Editor overlay */