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

[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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