QCAD

QCAD - 2D CAD System.

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Tasklist

FS#718 - 3.0.5 -snap / info feedback problems

Attached to Project: QCAD
Opened by -- (clive) - Wednesday, 14 November 2012, 14:29 GMT+2
Last edited by Andrew (andrew) - Friday, 18 January 2013, 21:46 GMT+2
Task Type Bug Report
Category Main
Status Closed
Assigned To Andrew (andrew)
Operating System Windows (All)
Severity Low
Priority Normal
Reported Version Development
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

In 3.0.5 using windows 7-64 and windows vista.
After selecting to use any drafting tool - either arc, circle or ellipse, polyline etc. there are problems with defining the second snap point onwards whether using auto snap or any of the snap tools,the info feedback i.e. End or Middle etc... is flickering or none at all.

Test:
1.Center, Point.
2.Define center.
3.Hard to define point, flickering occurs on graphics feedback for label.

I`m guessing this is another Graphic display problem here.

This task depends upon

Closed by  Andrew (andrew)
Friday, 18 January 2013, 21:46 GMT+2
Reason for closing:  Fixed
Comment by Andrew (andrew) - Wednesday, 14 November 2012, 14:33 GMT+2

These are all problems related to the move to the new Qt 4.8 library. It fixes a bunch of things compared to Qt 4.7 but introduces new problems (on Windows only so far).
I won't have time to look into these this week, so you might have to stick with QCAD 3.0.0 for the time being.

Comment by Andrew (andrew) - Wednesday, 14 November 2012, 14:40 GMT+2

QWidget::update() is broken in Qt 4.8 for Windows. QWidget::repaint() results in flickering on some installations (as expectable).

Comment by -- (clive) - Wednesday, 14 November 2012, 14:43 GMT+2

Of course - there is no hurry, its not a problem, just ' playing' around with 3.0.5.
Hope the feedback helps :)

Comment by Andrew (andrew) - Friday, 18 January 2013, 21:46 GMT+2

Snapshot 3.0.6 is now online and should fix these types of issues since it's using Qt 4.7.4 again.

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