[Gambas-user] It looks like a bug, it walks like a bug...

[nospam.nospam.nospam at ...626...]

Fabien Bodard wrote:
> so send me the complete form ! ... i can't debug it without
>
> send it directly to me

Ok, I'll have to package it up over the weekend, Fabien. There is an awful 
lot of code to take out before I send it.

> 2009/11/26  <nospam.nospam.nospam at ...626...>:
>> Fabien Bodard wrote:
>>> Please don't forget some informations ... the gambas version, the
>>> component gb.gui(gnome/kde?), gb.gtk, gb.qt, gb.qt4 ?
>>
>> [QUOTE]
>> gambas (2.17)
>> [/QUOTE]
>>
>> [QUOTE]
>> GTK
>> [/QUOTE]
>>
>>> and yes this is a true bug !..
>>>
>>> can you send us a little project that show this ?
>>
>> [QUOTE]
>> The form is quite complex so I built a test application that
>> replicates the design structure, and it works fine.
>> [/QUOTE]
>>
>>> 2009/11/26 <nospam.nospam.nospam at ...626...>:
>>>> Now what on this planet would cause the behaviour shown in these
>>>> three images and described below?
>>>>
>>>> 1) The fields in p1_ok are disabled in the design environment.
>>>> The fields are as they should be.
>>>>
>>>> 2) The fields in p2_not_ok are enabled in code.
>>>>
>>>> 3) You can see the text is enabled, and it is editable in
>>>> p2_not_ok.
>>>>
>>>> 4) The background colour does not revert to the default when
>>>> the fields are enabled. The background colour stays at the
>>>> disabled colour, yet foreground text colour is working ok.
>>>>
>>>> 5) I am not setting colours anywhere in my code, at all. So
>>>> please don't suggest I look there.
>>>>
>>>> 6) The form is quite complex so I built a test application that
>>>> replicates the design structure, and it works fine. Click
>>>> Edit and the text fields go white in the test app. Click OK or
>>>> Cancel and the fields disable and change colour, as they should.
>>>> Click Edit again, and it's still working fine in test app.
>>>>
>>>> 7) If I add a line to manually change the background color in the
>>>> main app when the Edit button is clicked, like this:
>>>>
>>>> txtRemoteServerUsername.BackColor = Color.TextBackground
>>>>
>>>> Then the background goes white. Ok, so now I know I can work around
>>>> the issue, but I have quite a few fields to work around.
>>>>
>>>> 8) After setting txtRemoteServerUsername.BackColor =
>>>> Color.TextBackground, I get the problem shown in p3_not_ok. The
>>>> default disabled colour
>>>> has changed, though that may be due to changing the enabled
>>>> backcolour.
>>>>
>>>> Oddly, if I use this:
>>>>
>>>> txtRemoteServerUsername.BackColor = Color.Default
>>>>
>>>> I get the very same problem as shown in p2_not_ok. It would seem
>>>> that something, either gambas (2.17) or GTK has forgotten what
>>>> Color.Default is.
>>>>
>>>> Has anyone seen this before?
>>>>
>>>> ------------------------------------------------------------------------------
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>>>>
>>>>
>>>
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>
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