Mattias Gaertner wrote:
> On Sun, 2 Sep 2007 13:32:26 +0200
> Burkhard Carstens <[EMAIL PROTECTED]> wrote:
>
>
>> Am Samstag, 1. September 2007 15:20 schrieb Marc Weustink:
>>
>>> Graeme Geldenhuys wrote:
>>>
>>>> ---------- Forwarded message ----------
>>>> From: Graeme Geldenhuys <[EMAIL PROTECTED]>
>>>> Date: 29-Aug-2007 10:04
>>>> Subject: Mouse wheel and Lazarus IDE editor
>>>> To: lazarus@miraclec.com
>>>>
>>>>
>>>> Hi,
>>>>
>>>> I'm using Lazarus under Linux compiled with the GTK1 toolkit.
>>>> Lazarasu v0.9.23 (r11831). When I scroll the mouse wheel up or
>>>> down, the editor always scrolls down. It seems to happen more
>>>> frequent now than a couple months back. Lazarus seems to ignore
>>>> the wheel direction and always scroll down.
>>>>
>>> I've seen this to, always in synedit, and iirc only on gtk. But the
>>> behaviour depends on the size(length) of the edited text (at least
>>> thats the feeling I have).
>>>
>>>
>>>> Have others experienced the same problems? The only way to fix
>>>> the issue, is to quit Lazarus completely and then restart Lazarus
>>>> again.
>>>>
>>> Never tried that.
>>>
>>> Marc
>>>
>>>
>>>> I haven't noticed any pattern as to when the bug occurs and cannot
>>>> reproduce the bug on demand. It happens at random interfiles,
>>>> around twice a day now.
>>>>
>>>>
>> I don't think it's related to the size but to using the scrollbar of
>> the synedit.
>> See:
>> http://www.hu.freepascal.org/fpcircbot/
>> cgifpcbot?channel=lazarus-ide&fromdate=2007-07-20&todate=2007-07-20&fromtime=22%
>> 3A04%3A00&totime=22%3A15%3A00
>>
>
> The gtk1 has such a 'bug'. I never saw this bug with gtk2.
>
> Mattias
>
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>
>
>
>
I have observed this behaviour in gtk1. I find that if the edit window
scrolls the wrong way using the mouse-wheel, clicking the pointer on the
scroll bar itself restores correct behaviour, at least for a while.
Chris
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