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Re: speed of window 'refreshes' within X11 windows
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Re: speed of window 'refreshes' within X11 windows


  • Subject: Re: speed of window 'refreshes' within X11 windows
  • From: Jesse <email@hidden>
  • Date: Sun, 4 Nov 2007 22:34:10 -0500

Thank you so much Ben.  I will test this as soon as you have the new version up.  This is going to help so much!

Jesse


On 11/4/07, Ben Byer <email@hidden> wrote:
I found the issue in xprScreen.c:

 
blob: 9284d5d1478ade733bb809959cfbdba4182675ad -> blob: d84e646683ea9e180837bdcd0706dccaeb5bd720
--- hw/darwin/quartz/xpr/xprScreen.c
+++ hw/darwin/quartz/xpr/xprScreen.c
@@ -46,10 +46,13 @@
# include "damage.h"
#endif
+/* 10.4's deferred update makes X slower.. have to live with the tearing
+ for now.. */
+#define XP_NO_DEFERRED_UPDATES 8
+
// Name of GLX bundle for native OpenGL
static const char *xprOpenGLBundle = "glxCGL.bundle";
-
/*
* eventHandler
* Callback handler for Xplugin events.
@@ -230,7 +233,7 @@ xprDisplayInit(void)
else
darwinScreensFound = 1;
- if (xp_init(XP_IN_BACKGROUND) != Success)
+ if (xp_init(XP_IN_BACKGROUND | XP_NO_DEFERRED_UPDATES) != Success)
{
FatalError("Could not initialize the Xplugin library.");
}

 
I'm building a new version up, it'll be up in a couple of minutes

 
On Nov 4, 2007, at 7:16 PM, Jesse wrote:

I have filed an official bug report for the issue we are tracking in this thread.

 
5579078: X11 window redrawing for rdesktop, windows are 'chunky', sluggish, very slow

 
I can append any required additional information, screen video captures, etc.

 
Eric, thanks for the tip about the .plist for X11, I will try this and see what happens.
_______________________________________________
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Ben Byer
CoreOS / BSD Technology Group, XDarwin maintainer


 
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
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References: 
 >speed of window 'refreshes' within X11 windows (From: Jesse <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: "Nathaniel Gray" <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: "Chris Linstid" <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Juan Orlandini <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Jesse <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Eric Gouriou <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Jesse <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Jesse <email@hidden>)
 >Re: speed of window 'refreshes' within X11 windows (From: Ben Byer <email@hidden>)

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