[Bug#2953][Qt5 - Osx] - Icons not rendered on New doc

[nemesis]

Hi,
When I create a New document, without a selected workbench, the icons are not visible until I drag the mouse over the tool bars
Sorry, the Gif is awful, but the bug is visible.

QT5 :
OS: Mac OS X
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.10422 (Git)
Build type: Release
Branch: (detached from 1ee6dcf)
Hash: 1ee6dcf75e73ad9b63569b98a87e9d7d8b115bcc
Python version: 2.7.13
Qt version: 5.6.2
Coin version: 4.0.0a
OCC version: 7.1.0

OsxVersion.png (26.78 KiB) Viewed 2779 times

BugIcon.gif (401.69 KiB) Viewed 2779 times

[nemesis]

other bug related to toolbars.
while changing from one WB to another, it's OK, but going back to "Start WB" there is the n-1 WB toolbar, where n is the last previous WB :

BugToolBar.gif (912.25 KiB) Viewed 2759 times

[nemesis]

issue #2953

[blacey]

issue #2953

Thanks! This issue will be resolved by @wmayer's (and/or @f3nix's) port to QOpenGLWidget that is underway.

[triplus]

When I create a New document, without a selected workbench, the icons are not visible until I drag the mouse over the tool bars

Thanks! This issue will be resolved by @wmayer's (and/or @f3nix's) port to QOpenGLWidget that is underway.

In my opinion not. As there is no QGLWidget involved in the test @nemesis made. This issue will need a different fix. Looks to me more like some sort of toolbar related (and missing) repaint/update related issue.

[triplus]

Actually i now see there are 2 bugs reported here. If FreeCAD starts in Start workbench and no new document is created. Are the icons on the toolbar there or they need a "mouse over" to be made available? For all toolbars or just some?

[chrisb]

Actually i now see there are 2 bugs reported here. If FreeCAD starts in Start workbench and no new document is created. Are the icons on the toolbar there or they need a "mouse over" to be made available? For all toolbars or just some?

- As long as no new document is created all icons and the workbench selector are visible.
- No matter which Workbench I use as startup WB (tested with Start, Part, Part Design): Open FreeCAD, click "New document": some Icons and the WB selector are not visible. They appear on screenchange (which sure creates a redraw event).

[triplus]

I see and thanks for the explanation. In that case QGLWidget is involved and can influence the behaviour.

P.S. Best to wait for QOpenGLWidget port to be ready for testing.

[blacey]

I see and thanks for the explanation. In that case QGLWidget is involved and can influence the behaviour.

P.S. Best to wait for QOpenGLWidget port to be ready for testing.

The proof is in eating the pudding. Test performed yesterday with Mateusz' QOpenGLWidget proof-of-concept branch.

QOpenGLWidget.gif (803 KiB) Viewed 2685 times

[triplus]

Test performed yesterday with Mateusz' QOpenGLWidget proof-of-concept branch.

Where could one find such branch? As i wanted to test something for a long time now when it comes to QOpenGLWidget.

As for Draft Snap toolbar in PartDesign workbench. Do you by any chance use PersistentToolbars module? As there was only one issue reported about that in the past:

https://forum.freecadweb.org/viewtopic. ... 10#p135603

And as i am in the phase of upstreaming the functionality i am wondering if PersistentToolbars module influences this behaviour or not.