Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-07-20 Thread Elliott Mitchell
tags 384428 -unreproducible severity 266118 important quit Been an antertaining adventure trying to track this down. Wonderful finding things like _gdk_x11_set_input_focus_safe(), which amounts to a reinplementation of XSetInputFocus(). Even the simplest developer should have found XSetErrorHandle

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-06-15 Thread Elliott Mitchell
Just found what looks suspiciously like a proverbial smoking gun on the GTK/GDK side of things. Rather contrary to my previous suspicions, disabling handling FocusOut, FocusIn, LeaveNotify and EnterNotify events failed to improve the situation. So, finally went in and tried adding "return_val=FALSE

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-25 Thread Elliott Mitchell
Debugging GUI programs within X can be entertaining. Particularly when it is a library used by many tools. Also interesting to build a debuging version og GTK/GDK. Grabbing a handy program to try tracking this bug down... (not yet complete) >From the unclutter side: The obvious starting point is

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-19 Thread Elliott Mitchell
>From: Josselin Mouette > Le mercredi 18 mai 2011 ? 16:23 -0700, Elliott Mitchell a ?crit : > > I'm glad I reconsidered window manager (metacity) involvement. While > > looking at the processes that were running away, it looks like I found > > the key much further down the list (rare to find the

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-19 Thread Josselin Mouette
reassign 627007 unclutter forcemerge 266118 627007 thanks Le mercredi 18 mai 2011 à 16:23 -0700, Elliott Mitchell a écrit : > I'm glad I reconsidered window manager (metacity) involvement. While > looking at the processes that were running away, it looks like I found > the key much further down t

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-18 Thread Elliott Mitchell
>From: Josselin Mouette > Le mercredi 18 mai 2011 ? 14:56 -0700, Elliott Mitchell a ?crit : > > > What is your graphics hardware and which driver are you using? > > > > I'm rather doubtful the graphics driver would effect this as no visual > > glitches of any sort are present. In that unlikely e

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-18 Thread Josselin Mouette
Le mercredi 18 mai 2011 à 14:56 -0700, Elliott Mitchell a écrit : > > What is your graphics hardware and which driver are you using? > > I'm rather doubtful the graphics driver would effect this as no visual > glitches of any sort are present. In that unlikely event, nVIDIA hardware > and using t

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-18 Thread Elliott Mitchell
>From: Josselin Mouette > Le mardi 17 mai 2011 ? 16:04 -0700, Elliott Mitchell a ?crit : > > Not much needed to reproduce. Start one of the many afflicted programs, > > whenever you move the pointer into its window and see the processor usage > > hit 100% whenever you move the pointer out of the

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-18 Thread Josselin Mouette
Le mardi 17 mai 2011 à 16:04 -0700, Elliott Mitchell a écrit : > Not much needed to reproduce. Start one of the many afflicted programs, > whenever you move the pointer into its window and see the processor usage > hit 100% whenever you move the pointer out of the window processor usage > will ret

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-17 Thread Elliott Mitchell
>From: Josselin Mouette > Le lundi 16 mai 2011 ? 17:35 -0700, Elliott Mitchell a ?crit : > > I'm unsure whether any special configuration is required to tweak this. > > The only thing that comes to mind is I've got the traditional > > FocusFollowsMouse, and for the moment metacity is my window ma

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-17 Thread Josselin Mouette
Le lundi 16 mai 2011 à 17:35 -0700, Elliott Mitchell a écrit : > I'm unsure whether any special configuration is required to tweak this. > The only thing that comes to mind is I've got the traditional > FocusFollowsMouse, and for the moment metacity is my window manager. This > might also require

Bug#627007: Severe "Processor Leak" when Pointer is on GTK/GDK Window

2011-05-16 Thread Elliott Mitchell
Package: libgtk2.0-0 Version: 2.20.1-2 Severity: important Seems a rather serious processor consumption bug appeared in the libgtk2.0-0 package somewhere between versions 2.12.12-1~lenny2 and 2.20.1-2. I'm unsure whether any special configuration is required to tweak this. The only thing that com