From: Good Guy <good1.2guy@gmail.com>
Date: Fri, 17 Jul 2015 00:26:56 +0000 (-0600)
Subject: disable XftFontClose calls to avoid bug in X
X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=commitdiff_plain;h=9755040e9ae6889aa0d1627d0e209496d1e000e6;hp=22d4c8751d3d76fc33e7f4dbede0753d988f2958

disable XftFontClose calls to avoid bug in X
---

diff --git a/cinelerra-5.0/guicast/bcwindowbase.C b/cinelerra-5.0/guicast/bcwindowbase.C
index 797dbbc6..0845dcbb 100644
--- a/cinelerra-5.0/guicast/bcwindowbase.C
+++ b/cinelerra-5.0/guicast/bcwindowbase.C
@@ -173,7 +173,9 @@ BC_WindowBase::~BC_WindowBase()
 		XFreeFont(display, largefont);
 		XFreeFont(display, bigfont);
 
-#ifdef HAVE_XFT
+// bug in X causes XRenderExtensionInfo to be damaged if this is done here
+//  left to be done in XCloseDisplay by Xlib.
+#if defined(HAVE_XFT) && 0
 		if(bigfont_xft)
 			XftFontClose (display, (XftFont*)bigfont_xft);
  		if(largefont_xft)
@@ -2253,9 +2255,6 @@ int BC_WindowBase::init_fonts()
 void BC_WindowBase::init_xft()
 {
 #ifdef HAVE_XFT
-// does not seem to be thread safe (07/06/2015)
-	static Mutex xft_lock;
-	xft_lock.lock("BC_WindowBase::init_xft");
 	if(!(smallfont_xft =
 		(resources.small_font_xft[0] == '-' ?
 			XftFontOpenXlfd(display, screen, resources.small_font_xft) :
@@ -2295,7 +2294,6 @@ void BC_WindowBase::init_xft()
 		get_resources()->use_xft = 0;
 		exit(1);
 	}
-	xft_lock.unlock();
 #endif // HAVE_XFT
 }