Carsten Haitzler (The Rasterman) wrote:
> On Fri, 25 Aug 2006 08:54:30 +1200 Jochen Schroeder
> <[EMAIL PROTECTED]> babbled:
>
>   
>> Paul Stejskal wrote:
>>     
>>> Jochen Schroeder wrote:
>>>       
>>>> Hi all,
>>>>
>>>> I want to remember some windows by title, which does not work. Using 
>>>> xprop WM_NAME shows the right title (the string displayed in the 
>>>> title bar), however the e windows properties dialog only shows the 
>>>> title field empty. Matching icons by manually setting the title does 
>>>> not work either. Any hints?
>>>>
>>>> Cheers
>>>> Jochen
>>>>  
>>>>   
>>>>         
>>> Under advanced, remember it by everything (Transience, etc.) under 
>>> that section.
>>> Paul
>>>
>>>       
>> First, that is not really what I want to do. Second it does not work
>> either. Well for more information what I want to do is open a specific
>> file in gvim and have it always appear on one virtual desktop. The best
>> way of doing this would be using the  title, as that is where the edited
>> file is being shown in gvim. However this does not work. I think I had
>>     
>> it working for other programs before so I'm starting to think it might
>>     
>> be a bug introduced in the recent changes.
>
> no - title in this case is probably not going to work. here is why.
>
> gvim starts. it creates a window. it asks to show it. now it loads the file. 
> it
> now CHANGES the title.
>
> there is a RACE condition. e may get to managing the window before or after 
> the
> title has been changed - remember that x is asynchronous - the title may 
> happen
> before or after e deals with the map request. order of operation is only
> guaranteed within 1 x11 connection. if titles are being changed then matching
> using a title is a mater of sheer luck - at the time a window appears, is the
> title then set to what it is meant to match to. if it ALWAYS is (app sets 
> title
> before issuing a map request) ten it will work - always. if it does the title
> change later - it might works sometimes, and other times not.
>   
I now I get it, makes sense. I actually tried with several different
apps, but seems like all were changing their title, I just tried with an
application which didn't and it worked. Thanks for the explanation. OK
now I have to think of another way of doing what I want.

Cheers
Jochen


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