Re: speed of window 'refreshes' within X11 windows

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