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#1 2008-07-04 05:40:03

dedhart
Member
Registered: 2006-07-02
Posts: 123

lxpanel icon rendering issues

trying lxde and it works nicely except the icons in the taskbar seem to be broken. I started lxpanel from a terminal to see whats going on, and heres the output I get

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
tray: another systray already running

(lxpanel:3200): Gtk-CRITICAL **: gtk_widget_add_events: assertion `GTK_IS_WIDGET (widget)' failed

(lxpanel:3200): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(lxpanel:3200): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap
lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap

Anyone know what's goin on with that?

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#2 2008-07-04 13:36:27

Gullible Jones
Member
Registered: 2004-12-29
Posts: 4,863

Re: lxpanel icon rendering issues

This is supposed to be fixed in the latest version, but that hasn't appeared in [community] yet.

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#3 2008-07-04 21:31:04

dedhart
Member
Registered: 2006-07-02
Posts: 123

Re: lxpanel icon rendering issues

I don't get as many errors with 0.3.8, but the result is still the same

lxpanel : X error: BadDrawable (invalid Pixmap or Window parameter)
XGetGeometry failed for 1 pixmap

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#4 2008-07-05 00:17:49

Lyceuhns
Member
From: João Pessoa, Paraíba, Brasil
Registered: 2008-05-09
Posts: 121

Re: lxpanel icon rendering issues

There's many bugs yet in the LXDE group aplications, but it's becoming better and better.
But is already very useful, and soon very stable too. o/

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#5 2008-07-28 02:20:08

h4tr3d
Member
From: Russia, Vladivostok
Registered: 2008-07-24
Posts: 7
Website

Re: lxpanel icon rendering issues

Bug report to lxpanel project:
http://sourceforge.net/tracker/index.ph … tid=894869

My soultions described in it:

Patchs for lxpanel:

simple solution in one line but QT/KDE apps icons displayed is not well:
http://hatred.homelinux.net/wiki/_media … imple.diff

complex solution, QT/KDE apps icons displayed more or less correctly:
http://hatred.homelinux.net/wiki/_media … mplex.diff

Patch based on SVN version of LXPANEL


sorry for my english :-D

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#6 2008-10-03 08:29:04

angvp
Developer
From: Buenos Aires, Argentina
Registered: 2008-05-15
Posts: 32
Website

Re: lxpanel icon rendering issues

I can confirm this patch works great, i finally got pissed to research for a solution, and is a proud to found a general solution by an Archer, good job h4tr3d!, and thanks!.

I've an updated PKGBUILD applying this patch, but i'm waiting for gcarrier (actually lxpanel maintainer) to do an official release, or something.

Cheers!

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#7 2008-10-03 09:36:59

h4tr3d
Member
From: Russia, Vladivostok
Registered: 2008-07-24
Posts: 7
Website

Re: lxpanel icon rendering issues

angvp, I observe, that this patch work incorrect with new Opera Browser (9.52) - Icon does not displayed... I have no time currently for further analysis, but I hope that I make this work :-)


sorry for my english :-D

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#8 2008-10-07 16:12:49

angvp
Developer
From: Buenos Aires, Argentina
Registered: 2008-05-15
Posts: 32
Website

Re: lxpanel icon rendering issues

Oh i just came to report some issues that I got.

* When i "show the desktop" and i want to open a window the panel doesn't let me see the window that i click doesn't maximize it .. hmm.

* Suddenly crashes when i kill xpad application

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#9 2008-10-08 21:44:41

h4tr3d
Member
From: Russia, Vladivostok
Registered: 2008-07-24
Posts: 7
Website

Re: lxpanel icon rendering issues

angvp wrote:

Oh i just came to report some issues that I got.
* When i "show the desktop" and i want to open a window the panel doesn't let me see the window that i click doesn't maximize it .. hmm.
* Suddenly crashes when i kill xpad application

angvp, Can you observe this issues when my patch is applied? I try to reproduce but I don't observe any problems.

Oh, my arch is x86_64, I think that this problems can occured on x86. What is your arch?


sorry for my english :-D

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#10 2008-10-15 22:23:26

angvp
Developer
From: Buenos Aires, Argentina
Registered: 2008-05-15
Posts: 32
Website

Re: lxpanel icon rendering issues

Of course! I am running x86_64 too wink

I sent a mail to the list today, sorry if I didn't replied sooner.

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#11 2008-11-17 17:06:03

patroclo7
Member
From: Bassano del Grappa, ITALY
Registered: 2006-01-11
Posts: 915

Re: lxpanel icon rendering issues

h4tr3d, thanks a lot for your patch, works fine! I confirm also that the opera icon is not displayed atm.


Mortuus in anima, curam gero cutis

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