Re: speed of window 'refreshes' within X11 windows
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 22:45:10 -0500
Ben, I have installed your 1.2a6 version locally and removed the Info.plist key I added previously. The redraw problem appears to be solved. Window updates are now nice and smooth again. Thanks a ton to you for updating this late on Sunday and thanks to Eric for identifying the problem and providing the info to test and pinpoint what the issue was. What great progress in a short amount of time. Hopefully this will also help in other X11 applications as well.
Thanks so much!
Jesse Fleming
On 11/4/07, Ben Byer <
email@hidden> wrote:I found the issue in xprScreen.c:
--- 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
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