White background in library treeview with Linux

Bug #790508 reported by jus
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Mixxx
Invalid
Low
jus

Bug Description

With current trunk there is this ugly white background in library treeview (see picture). Tested with Gnome 2.3 & Unity 2D on Ubuntu Linux.

Ubuntu 11.04 with KDE 4.6 & MacOSX looks fine, not tested with Windows.

Revision history for this message
jus (jus) wrote :
jus (jus)
Changed in mixxx:
status: Confirmed → In Progress
Revision history for this message
jus (jus) wrote :

Hmm, i am stumped here.

While transparent background works for QTreeView , i simply can`t get transparent background to work for QTreeView::item & QTreeView::branch in Linux with Gnome2 ( see picture in #1). It works only with solid colors.

Example (around line 131 in Deere`s skin.xml)
Works
QTreeView::item { background: blue;}
QTreeView::branch {background: red;}

Works not (result in white background)
QTreeView::item { background: transparent;}
QTreeView::branch {background: transparent;}

The same is with rgba colors. If you use transparency there , the white background shines trough.
Also tried transparent background images e.g. QTreeView::item { background: url(skin:/style/style_bg_treeview.png).
Nada...

This might be a QT bug?
Any hints?

Revision history for this message
RJ Skerry-Ryan (rryan) wrote :

Which version of Qt is it?

Revision history for this message
jus (jus) wrote :

Marking invalid, since the bug is gone now.
Tested with lp:mixxx and Ubuntu Linux 11.10 Gnome Classic and Unity

Changed in mixxx:
status: In Progress → Invalid
Revision history for this message
jus (jus) wrote :

Reopened since this nasty is still there in distributions using older versions of QT < 4.7.0 as reported in a duplicate report: lp:887528

This is fixed in newer versions of QT, so upgrade if possible.

Changed in mixxx:
status: Invalid → Triaged
Revision history for this message
RJ Skerry-Ryan (rryan) wrote :

I think "Invalid" is appropriate here since we're saying it's not a Mixxx bug, but a Qt bug.

Changed in mixxx:
status: Triaged → Invalid
Revision history for this message
Swiftb0y (swiftb0y) wrote :

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/5910

lock status: Metadata changes locked and limited to project staff
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