hugin-devs team mailing list archive

[KFJ <814496@xxxxxxxxxxxxxxxxxx>]

Am 01.07.2014 08:35, schrieb tduell:
> OK, tried to test this using hugin-2014.1.0 (changeset 6666) Fedora 20 x86_64.
> Stitcher dialog asking whether existing images should be deleted opens on top OK.
> Didn't see any window opened by "woa", but it was clear that it had completed. I haven't used "woa" previously and maybe its behaviour has changed.
> "Crop control points" opened window on top OK.
> I haven't experienced any other windows not displaying on top.
> Not conclusive, additional tests by others would be helpful.
>
> Cheers,
> Terry
>

Initially, I (kfj) wrote:

 > Bug description:
 >   for some time I've been annoyed by a quirk in hugin: some modal
 >   dialogs are not displayed on top of all other windows, but remain
 >   hidden behind other windows on the desktop. This has the effect that
 >   hugin becomes unresponsive until one Alt-Tabs to the dialog in
 >   question and responds to it. I've noticed this behaviour with two
 >   dialogs:

 >   - the stitcher dialog asking whether existing images should be
deleted

 >   - the dialog reporting the return code of a python script

 > ...

The first bug is still present here:

Betriebssystem: Linux 3.13.0-30-generic x86_64
Architektur: 64 bit
Freier Speicher:  4766072 kiB

Hugin
Version: Pre-Release 2014.1.0.0f320becf3dc
Ressourcen-Pfad: /usr/local/share/hugin/xrc/
Datenpfad: /usr/local/share/hugin/data/
Hugins camera and lens database: /home/kfj/.hugindata/camlens.db

Bibliotheken
wxWidgets: 2.8.12.1
libpano13: 2.9.19
Boost: 1.55.0
Exiv2: 0.23.0
SQLite3: 3.8.2

The second one is probably still there but doesn't show very often,
because, if I remember correctly, the C++ code has been changed to
not show any notification of the resturn code of a python script
if the script returns zero, which is the standard return for error-free
completion.

I still suspect there should be a flag to open the modal boxes so that
they are 'always on top', e.g. the wxSTAY_ON_TOP style for wxDialog, but
this is only a guess.

Kay

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https://bugs.launchpad.net/bugs/814496

Title:
  some modal dialogs hidden behind other windows

Status in Hugin - Panorama Tools GUI:
  New

Bug description:
  for some time I've been annoyed by a quirk in hugin: some modal
  dialogs are not displayed on top of all other windows, but remain
  hidden behind other windows on the desktop. This has the effect that
  hugin becomes unresponsive until one Alt-Tabs to the dialog in
  question and responds to it. I've noticed this behaviour with two
  dialogs:

  - the stitcher dialog asking whether existing images should be deleted

  - the dialog reporting the return code of a python script

  I doubt this quirk is system-specific - the python script response has
  behaved this way for a while, but it only mattered when I ran woa,
  because the other plugins respond quickly, and the dialog is at least
  displayed on top initially - woa takes much longer, and if I do
  something else in the meantime, the dialog is hidden when it finally
  comes up. With the stitcher it's much more annoying: the dialog never
  even shows on top and has to be looked for in the list of available
  windows. I suppose the problem has been newly introduced by always
  using the batch processor for stitching.

  I reckon wxWidgets has a simple flag somewhere for dialogs to display
  'always on top' which has simply not been set, but I haven't
  investigated.

  Currently I'm using Kubuntu 11.4 on an intel system:

  Betriebssystem: Linux 2.6.38-10-generic-tuxonice i686
  Architektur: 32 bit
  Freier Speicher:  2000244 kiB

  Hugin
  Version: Pre-Release 2011.3.0.723668d8c4cc
  Ressourcen-Pfad: /usr/local/share/hugin/xrc/
  Datenpfad: /usr/local/share/hugin/data/

  Kay

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