[PD-dev] [ pure-data-Patches-1551825 ] autoscrollbars

Wed Jan 2 01:49:19 CET 2008

I saw something like this recently, where the scrollbar logic kind of  
freaks out when moving things against an edge.  I don't remember  
exactly what, but I'll try to pin it down next time I see it happen.   
I remember thinking to myself that it might be related to the fact  
that you can move the stuff on the canvas around with the mouse wheel  
even if there are no scrollbars.  That would be another thing that  
would be very nice to have fixed.

.hc

On Dec 19, 2007, at 1:37 PM, Andre Schmidt wrote:

> can't compute :)
>
> what do you mean by "scrollbars appeared and disappeared constantly  
> when
> clicking inside the canvas help window" ?
>
> what's "canvas help window" ?
>
> .andre
>
>
>
> On Mon, 2007-12-17 at 20:23 -0800, SourceForge.net wrote:
>> Patches item #1551825, was opened at 2006-09-04 01:17
>> Message generated for change (Comment added) made by millerpuckette
>> You can respond by visiting:
>> https://sourceforge.net/tracker/? 
>> func=detail&atid=478072&aid=1551825&group_id=55736
>>
>> Please note that this message will contain a full copy of the  
>> comment thread,
>> including the initial issue submission, for this request,
>> not just the latest update.
>> Category: puredata
>> Group: bugfix
>> Status: Open
>> Resolution: None
>> Priority: 7
>> Private: No
>> Submitted By: oskude (oskude)
>> Assigned to: Miller Puckette (millerpuckette)
>> Summary: autoscrollbars
>>
>> Initial Comment:
>> autoscrollbars patch for pd cvs. dunno how good the
>> code is, but it works :)
>>
>> --------------------------------------------------------------------- 
>> -
>>
>>> Comment By: Miller Puckette (millerpuckette)
>> Date: 2007-12-17 20:23
>>
>> Message:
>> Logged In: YES
>> user_id=313747
>> Originator: NO
>>
>> oops,. then un-took it again, since it was acting funny (scrollbars
>> appeared and disappeared constantly when clicking inside the canvas
>> help window)
>>
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2007-11-13 16:02
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>> Originator: NO
>>
>> works for me, checking into branch-v0-40-extended  (FYI: this patch
>> replaces the old one)
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: oskude (oskude)
>> Date: 2007-11-13 15:39
>>
>> Message:
>> Logged In: YES
>> user_id=1383707
>> Originator: YES
>>
>> pd_autoscrollbars_2007-11-14.patch
>>
>> - should fix #1830767 (Slide bars don't update automatically)
>> - moved code to pdtk_canvas_getscroll, thanks for the tip!
>> + a new, empty patch should not have scrollbars
>> File Added: pd_autoscrollbars_2007-11-14.patch
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2007-11-12 23:29
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>> Originator: NO
>>
>>
>> I think this functionality should probably be incorporated into
>> pdtk_canvas_getscroll in u_main.tk since it gets called on button  
>> release.
>> This should help with bug #1830767
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2007-11-12 16:59
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>> Originator: NO
>>
>>
>> This patch works well for resize events, but it prevents the  
>> scrollbars
>> from working properly when cutting, pasting, and adding objects.   
>> I'd like
>> to keep it in, but it needs to be fixed.
>>
>> See bug #1830767
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2006-09-18 06:19
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>>
>>
>>
>> One other thing that would be fixed ideally.  This problem
>> existed before this patch, but its related.  If a patch is
>> bigger than the window, the scrollbars are not displayed
>> when  that patch is opened.  You have to resize the window,
>> then the scrollbars will display.
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2006-09-16 10:07
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>>
>>
>> Very nice!  My only comment is that it is a couple pixels
>> off on Mac OS X 10.4/Pd-extended 0.39.2-test5.  I can cover
>> about 3 pixels before the scrollbars kick in.
>>
>> I added to the Pd-extended build system as
>> pure-data/packages/patches/pd_autoscrollbars-0.40-pre.patch
>>
>> It will be in the nightly builds starting tomorrow.
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: oskude (oskude)
>> Date: 2006-09-15 01:09
>>
>> Message:
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>> user_id=1383707
>>
>> this patch removes scrollbars in a pd-patch canvas window
>> when the content is smaller than the window size.
>>
>> and add scrollbars to pd-patch window if content bigger than
>> window size.
>>
>> works individually for height(bottom scrollbar) and
>> width(right scrollbar)
>>
>> --------------------------------------------------------------------- 
>> -
>>
>> Comment By: Hans-Christoph Steiner (eighthave)
>> Date: 2006-09-13 12:26
>>
>> Message:
>> Logged In: YES
>> user_id=27104
>>
>> can you elaborate on what this patch does?
>>
>> --------------------------------------------------------------------- 
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>>
>> You can respond by visiting:
>> https://sourceforge.net/tracker/? 
>> func=detail&atid=478072&aid=1551825&group_id=55736
>>
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