bug#18722: Correction

["Jan Djärv" <jan.h.d@swipnet.se>]

Hello.

I tried Ubuntu 14.04 and dvwm2 but I could not get the error you see.
However, I have reworked the code a bit. Please try it.

Thanks,

	Jan D.

Den 2014-10-18 14:31, Jan Djärv skrev:
> Hi.
> 17 okt 2014 kl. 20:14 skrev Titus von der Malsburg <malsburg@posteo.de>:
>
>>
>> On 2014-10-17 Fri 10:48, Jan Djärv wrote:
>>> 17 okt 2014 kl. 06:02 skrev Titus von der Malsburg <malsburg@posteo.de>:
>>>
>>>>
>>>> On 2014-10-16 Thu 17:53, Stefan Monnier wrote:
>>>>> Can you try the patch below (applied to the latest trunk code) to see if
>>>>> your problem is really triggered by this commit?
>>>>
>>>> Yes, this patch seems to solve the problem.
>>>
>>> If it does, your window manager is broken.
>>> What does the window properties look like when Emacs is unresponsive?
>>
>> Here is the output of xprop generated while emacs was unresponsive (I
>> get the exact same output when Emacs is responsive again):
>
> Thanks.  It looks like we might have a bug here.  I will check it.
>
> 	Jan D.
>
>
>>
>> _NET_WM_USER_TIME(CARDINAL) = 91451195
>> _MOTIF_DRAG_RECEIVER_INFO(_MOTIF_DRAG_RECEIVER_INFO) = 0x6c, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
>> XdndAware(ATOM) = BITMAP
>> _NET_WM_ICON_GEOMETRY(CARDINAL) = 34, 0, 200, 24
>> WM_STATE(WM_STATE):
>> 		window state: Normal
>> 		icon window: 0x4607484
>> _WIN_AREA(CARDINAL) = 0, 0
>> _WIN_WORKSPACE(CARDINAL) = 0
>> _WIN_LAYER(CARDINAL) = 4
>> _WIN_STATE(CARDINAL) = 1
>> _NET_FRAME_EXTENTS(CARDINAL) = 2, 2, 2, 2
>> _KDE_NET_WM_FRAME_STRUT(CARDINAL) = 2, 2, 2, 2
>> _NET_WM_ALLOWED_ACTIONS(ATOM) = _NET_WM_ACTION_CHANGE_DESKTOP, _NET_WM_ACTION_CLOSE, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_MAXIMIZE_HORZ, _NET_WM_ACTION_MAXIMIZE_VERT, _NET_WM_ACTION_MINIMIZE, _NET_WM_ACTION_MOVE, _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_SHADE, _NET_WM_ACTION_STICK
>> _NET_WM_DESKTOP(CARDINAL) = 4294967295
>> _NET_WM_STATE(ATOM) = _NET_WM_STATE_STICKY
>> _NET_WM_ICON_VISIBLE_NAME(UTF8_STRING) = "emacs@montana"
>> _NET_WM_VISIBLE_NAME(UTF8_STRING) = "emacs@montana"
>> WM_HINTS(WM_HINTS):
>> 		Client accepts input or input focus: True
>> 		Initial state is Normal State.
>> 		bitmap id # to use for icon: 0x42000bd
>> 		bitmap id # of mask for icon: 0x42000c8
>> 		window id # of group leader: 0x4200001
>> _NET_WM_OPAQUE_REGION(CARDINAL) = 4, 0, 528, 4, 0, 4, 536, 379
>> _NET_WM_ICON(CARDINAL) = 	Icon (48 x 48):
>> 	                 ░░░▒▒▒▒▒░░
>> 	              ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒░
>> 	            ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
>> 	          ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░
>> 	         ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░
>> 	        ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░▒▒▒░
>> 	       ▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░░         ░▒▒░
>> 	      ▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░░     ░▒▒░
>> 	     ▒▒▒▒▒▒▒▒▒░     ░░░░░░░░░▒▒     ▒▒▒░
>> 	    ▒▒▒▒▒▒▒▒▒░               ░      ░▒▒▒
>> 	   ░▒▒▒▒▒▒▒▒▒░                      ░▒▒▒▒
>> 	   ▒▒▒▒▒▒▒▒▒▒░                      ░▒▒▒▒░
>> 	  ░▒▒▒▒▒▒▒▒▒▒░                     ░▒▒▒▒▒▒
>> 	  ▒▒▒▒▒▒▒▒▒▒░░░     ░░░░░░░░░░░░░░░▒▒▒▒▒▒▒░
>> 	 ░▒▒▒▒▒▒▒▒▒▒░░░░     ░░░░░░░░░░░▒▒▒▒▒▒▒▒▒▒▒░
>> 	 ▒▒▒▒▒▒▒▒▒▒▒░░░░░     ░░░░░░░░░░▒▒▒▒▒▒▒▒▒▓░▒
>> 	 ▒▒▒▒▒▒▒▒▒▒▒▒░░░░░     ░░░░░░░░░▒▒▒▒▒▒▒▒▓░▓▒
>> 	 ▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░     ░░░░░░░▒▒▒▒▒▒▒▒▓▒▒▓▒
>> 	░▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░     ░░░░░░▒▒▒▒▒▒▒▒▒▒▒▓▒
>> 	░▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░    ░░░░▒▒▒▒▒▒▒▒▒░▒▓▓▒
>> 	▒▒▒▒▒▒▒▒▒▒░░                ░▒▒▒▒▒▒▒▒▒░▒▓▓▒▒
>> 	▒▒▒▒▒▒▒▒░                    ░▒▒▒▒▒▓▒░▒▓▓▒▒▒
>> 	▒▒▒▒▒▒▒░                      ░▒▒▒▓▒░▒▓▓▒▒▒▒
>> 	▒▒▒▒▒▒░               ░░░░░░░░░▒▒▒▒░▒▓▓▒▒▒▒▒
>> 	▒▒▒▒▒▒           ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░▒▓▓▓▒▒▒▒▒
>> 	░▒▒▒▒▒         ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░▒▓▓▓▒▒▒▒▒▒
>> 	░▒▒▒▒▒░       ░▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▓▒▒▓▓▓▒▒▒▒▒▒▒
>> 	 ▒▒▒▒▒▒       ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▓▒▒▓▓▓▒▒▒▒▒▒▒░
>> 	 ▒▒▒▒▒▒░       ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▓▒▒▓▓▓▒▒▒▒▒▒▒▒░
>> 	 ░▒▒▒▒▒▒▒       ░▒▒▒▒░░░▒▒▒▒▓▒▒▓▓▓▒▒▒▒▒▒▒▒▒
>> 	 ░▒▒▒▒▒▒▒▒        ░░░░░░░░░▒▓▒▓▓▓▒▒▒▒▒▒▒▒▒▒
>> 	  ▒▒▒▒▒▒▒▒▒░         ░░░░░▒▓▒▓▓▓▓▒▒▒▒▒▒▒▒▒░
>> 	  ░▒▒▒▒▒▒▒▒▒▒░           ░▓▒▓▓▓▓▒▒▒▒▒▒▒▒▒▒
>> 	   ▒▒▒▒▒▒▒▒▒▒▒▒░         ▓▓▓▓▓▓▒▒▒▒▒▒▒▒▒▒░
>> 	   ░▒▒▒▒▒▒▒▒▒▒▒▒░░░     ▒▓▓▓▓▒  ░▒▒▒▒▒▒▒░
>> 	    ░▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░▓▓▓▓▒    ░▒▒▒▒▒▒
>> 	     ▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░▓░▓▓▒      ▒▒▒▒▒
>> 	      ▒▒▒▒▒▒░░        ▓▓▓▒▒      ░▒▒▒▒░
>> 	       ▒▒▒▒▒▒▒▒▒▒▒░░░▒▓▓▓▓░░░░▒▒▒▒▒▒▒░
>> 	        ▒▒▒▒▒▒▒▒▒▒▒▒▒▓▓▓▓▒▒▒▒▒▒▒▒▒▒▒░
>> 	         ░▒▒▒▒▒▒▒▒▒▒▓▓▓▓▒▒▒▒▒▒▒▒▒▒▒
>> 	         ░░▒▒▒▒▒▒▒▒▓▓▓▓▒▒▒▒▒▒▒▒▒▒░░
>> 	      ░░░░░░▒▒▒▒▒▒▒▓▓▓▒▒▒▒▒▒▒▒▒▒░░░░░
>> 	      ░░░░░▒▒▒▒▒▒▒▓▓▓▒▒▒▒▒▒▒▒▒▒▒░░░░░░
>> 	       ░░░░░░▒▒▒▒▒▓▓▒▒▒▒▒▒▒▒▒▒▒░░░░░░
>> 	          ░░░░░░░▒▒░░░░░░░░░░░░░░░
>> 	
>> 	
>>
>>
>> _NET_WM_WINDOW_TYPE(ATOM) = _NET_WM_WINDOW_TYPE_NORMAL
>> _NET_WM_SYNC_REQUEST_COUNTER(CARDINAL) = 69206193, 69206194
>> _NET_WM_USER_TIME_WINDOW(WINDOW): window id # 0x42000b0
>> WM_CLIENT_LEADER(WINDOW): window id # 0x4200001
>> _NET_WM_PID(CARDINAL) = 17694
>> WM_LOCALE_NAME(STRING) = "en_US.UTF-8"
>> WM_CLIENT_MACHINE(STRING) = "montana"
>> WM_NORMAL_HINTS(WM_SIZE_HINTS):
>> 		program specified minimum size: 41 by 79
>> 		program specified resize increment: 9 by 19
>> 		program specified base size: 41 by 79
>> 		window gravity: NorthWest
>> WM_PROTOCOLS(ATOM): protocols  WM_DELETE_WINDOW, WM_TAKE_FOCUS, _NET_WM_PING, _NET_WM_SYNC_REQUEST
>> WM_CLASS(STRING) = "emacs", "Emacs"
>> WM_ICON_NAME(STRING) = "emacs@montana"
>> _NET_WM_ICON_NAME(UTF8_STRING) = "emacs@montana"
>> WM_NAME(STRING) = "emacs@montana"
>> _NET_WM_NAME(UTF8_STRING) = "emacs@montana"
>
>
>