On Sun, Apr 22, 2012 at 12:47 PM, hannes.janet...@gmail.com
<hannes.janet...@googlemail.com> wrote:
> On Sun, Apr 22, 2012 at 4:28 AM, Carsten Haitzler <ras...@rasterman.com> 
> wrote:
>> On Fri, 20 Apr 2012 10:26:15 +0200 Francois <fan...@gmail.com> said:
>>
>>>
>>> Jeremy Quandt <quand...@hotmail.com
>>> <mailto:quand...@hotmail.com?Subject=Re:%20%20e17%20and%20eclipse%20-%20focus%
>>> 20problem>> wrote:
>>> >
>>> > I just wanted to add my 2 cents. I am using an Ubuntu 11.10 machine,
>>> > with the
>>> > ppa
>>> > https://launchpad.net/%7Ehannes-janetzek/+archive/enlightenment-svn and I
>>> > work daily using Eclipse to code and I often have window focusing
>>> > problems. For
>>> > java I have setup to use Sun's java
>>> > (/usr/lib/jvm/java-6-sun/jre/bin/java).
>>> >
>>> > I do have the GNOME Settings Daemon and a number of other Ubuntu stuff
>>> > launched
>>> > on startup, namely just to get the GTK windows looking right in
>>> > addition to the
>>> > network and proxy pieces working correctly. There is no ecomorph
>>> > running or
>>> > compiz. Mouse focus is set to click to focus.
>>> >
>>> > I really like e17, but the conflicts with Eclipse focusing is getting
>>> > harder to
>>> > accept. I haven't been able to fully list steps to reproduce yet, but
>>> > some of
>>> > the symptoms I have are as follows:
>>> >
>>> > 1.) Edit window looses focus (greyed out). If the text buffer has
>>> > changed it
>>> > won't allow me to save. File context "Save All" is also disallowed
>>> > even though
>>> > the buffer shows change. To save the file I have to close the tab for
>>> > the file,
>>> > which will then prompt me to save the file. I then have to dig through my
>>> > project to reopen the file.
>>> >
>>> > 2.) Select text in an editor for a file, find and Replace window (I
>>> > have mapped
>>> > to CTRL+F) when invoked will appear but the editor has lost focus so
>>> > the "Find"
>>> > button will be greyed out until the editor window is selected and the
>>> > Find &
>>> > Replace window is reselected.
>>> >
>>> > 3.) When debugging, the thread stack doesn't always allow switching a
>>> > thread
>>> > (seems to ignore the click).
>>> >
>>> > On a side note, Mono (debugger) also will crash when hovering over a
>>> > variable in
>>> > the watch window. A tooltip usually displays extended values of the
>>> > variable
>>> > (like a full string).
>>> >
>>> > Not sure what else I can do to help, but I will try to see if I can
>>> > get the
>>> > issue to be reproducible.
>>>
>>>
>>> For the record, I do experience similar problems, which disapear when I
>>> switch to Gnome, so it really seems to be a window manager problem.  The
>>> point 1) above is really annoying for me.
>>>
>>>   I use E17 from trunk with easy_e17.sh script on a Debian Sid machine,
>>> with an Eclipse 3.7.1 and a Java 7 (openJDK) JVM.
>>>
>>> I don't know how I could help solving these issues, but if I can help, I
>>> will be glad to.
>>
>> i'm going to give something very non-positive here now. look for mentions of
>> the word java in e17's src. and then look for the swear words right near it.
>> here is the reality of things:
>>
>> java's awt is built to emulate a windows style focus and behavior world.
>> having read some of its x11 layer code, it looks like it's written by some
>> junior programmer with little to no idea about x11. it tries make a x11+wm
>> world appear like the windows world. reality is that this is nigh impossible.
>> and doing so to work across wm's needs high levewls of skill, knowledge,
>> experience and needs care and effort. java has code (i've read it before)
>> SPECIFICALLY to detect a range of window managers and work around them, do
>> weird and wonderful things in each situation, and try all sorts of tricks to 
>> get
>> things to happen that it wants.
>>
>> fact is that java doesn't respect icccm/netwm/x11 correctly and does hacks to
>> get its "write once, run anywhere" to work. i gave up working around java a
>> long time ago. i'm down to not really caring anymore as i've sunk 100's of
>> hours of trying to find "bugs" in e only to find it's java being a "dick". i
>> have little patience or time to bother anymore.
>>
>> patches (that don't totally screw e17's src) accepted. :)
>>
>
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=59639
>
> seems like a eclipse bug with focus-window-under-mouse, should work
> when setting e's window focus to click-to-focus. I'm also currently
> not in the mood to fix this. But maybe I'll look after it some day.
>
I meant 'work around this'... I guess a 'focus mode toggle' button
gadget would be the best solution

> Regards,
> Hannes
>
>> --
>> ------------- Codito, ergo sum - "I code, therefore I am" --------------
>> The Rasterman (Carsten Haitzler)    ras...@rasterman.com
>>
>>
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Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
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