bugGNU Octave - Bugs: bug #44691, Mouse interaction with image...


bug #44691: Mouse interaction with image objects don't work in fltk toolkit

Submitter:  Guillaume <gyom>
Submitted:  Wed 01 Apr 2015 05:45:37 PM UTC
Category:  Plotting with OpenGL Severity:  3 - Normal
Priority:  3 - Low Item Group:  Incorrect Result
Status:  Wont Fix Assigned to:  None
Originator Name:  Guillaume Open/Closed:  * Closed
Release:  * dev Operating System:  * Any
Fixed Release:  None Planned Release:  None
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Sun 03 Mar 2019 05:45:11 PM UTC, comment #8: 

Mouse interactions in FLTK are probably never going to be fixed so I'll close this FLTK specific bug as "Won't Fix".

Pantxo Diribarne <pantxo>
Group Member
Tue 14 Aug 2018 10:25:03 PM UTC, comment #7: 

Changing priority to low as the FLTK toolkit is no longer being actively developed in Octave.

Rik <rik5>
Group administrator
Sat 25 Apr 2015 01:12:30 PM UTC, comment #6: 

Thank you Pantxo!

Guillaume <gyom>
Sat 25 Apr 2015 12:45:46 PM UTC, comment #5: 

Thanks Guillaume for testing. I pushed the patch at http://hg.savannah.gnu.org/hgweb/octave/rev/e05fe4260252

The problem is unchanged for fltk so I am leaving the bug report open and retitling to better describe the remaining issues.

Pantxo Diribarne <pantxo>
Group Member
Sat 18 Apr 2015 11:46:32 AM UTC, comment #4: 

Given that it fixes the problem and works great, is there any chance it could make it into 4.0.0 or is it too late for this?

Guillaume <gyom>
Fri 17 Apr 2015 10:35:09 AM UTC, comment #3: 

Thank you very much Pantxo, I confirm it works for me too!

Guillaume <gyom>
Thu 16 Apr 2015 09:03:30 PM UTC, comment #2: 

I attached a patch that fixes both issues for me (in qt toolkit only).

(file #33695)

Pantxo Diribarne <pantxo>
Group Member
Wed 01 Apr 2015 06:12:16 PM UTC, comment #1: 

Maybe related, the "buttondownfcn" callback does not work on an image:

F = figure;
H = imagesc(rand(64));

It does work on a axis as discussed in bug #39580.

Guillaume <gyom>
Wed 01 Apr 2015 05:45:37 PM UTC, original submission:  

A context menu does not appear when attached to an image. It does work when attached to a figure or axis.

F = figure;
H = imagesc(rand(32));
U = uicontextmenu(F);
uimenu(U,'Label','Entry 1');
uimenu(U,'Label','Entry 2');

Guillaume <gyom>


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Attach Files:

Attached Files
file #33695:  fix_image.patch added by pantxo (2KiB - text/x-diff)


Depends on the following items: None found

Items that depend on this one: None found


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  • -email is unavailable- added by rik5 (Posted a comment)
  • -email is unavailable- added by pantxo (Updated the item)
  • -email is unavailable- added by gyom (Submitted the item)

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    Follow 11 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2019-03-03 pantxo StatusConfirmed Wont Fix
        Open/ClosedOpen Closed
    2018-08-14 rik5 Priority5 - Normal 3 - Low
        StatusNone Confirmed
    2015-04-25 pantxo StatusPatch Submitted None
        Operating SystemGNU/Linux Any
        SummaryContext menu attached to an image Mouse interaction with image objects don't work in fltk toolkit
    2015-04-16 pantxo Attached File- Added fix_image.patch, #33695
        CategoryPlotting Plotting with OpenGL
        Item GroupNone Incorrect Result
        StatusNone Patch Submitted

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