From 8be514258f59ec877c34fa3d7f090e231df0ccef Mon Sep 17 00:00:00 2001
From: Scott Kostyshak <skostysh@lyx.org>
Date: Sat, 21 Apr 2018 13:31:49 -0400
Subject: [PATCH] buffer-forall now disables async

Before, the command

  buffer-forall buffer-export

only exported one buffer for me. With async disabled, the command
works as documented and successfully exports all buffers.

Also before, I received an assertion from

  buffer-forall buffer-close

which caused a SIGSEGV at #9422. Now, the action works as expected.
---
 src/frontends/qt4/GuiApplication.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontends/qt4/GuiApplication.cpp b/src/frontends/qt4/GuiApplication.cpp
index ca2d61f507..9104b2a993 100644
--- a/src/frontends/qt4/GuiApplication.cpp
+++ b/src/frontends/qt4/GuiApplication.cpp
@@ -1883,7 +1883,8 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 	}
 
 	case LFUN_BUFFER_FORALL: {
-		FuncRequest const funcToRun = lyxaction.lookupFunc(cmd.getLongArg(0));
+		FuncRequest funcToRun = lyxaction.lookupFunc(cmd.getLongArg(0));
+		funcToRun.allowAsync(false);
 
 		map<Buffer *, GuiView *> views_lVisible;
 		map<GuiView *, Buffer *> activeBuffers;
-- 
2.39.5