Cell higlighting and scrollbar

[spyder-bot]

From contrebasse on 2014-07-02T02:20:03Z

Spyder Version: 2.3.0rc (3784: r54e70aafa4dc )
Python Version: 2.7.7
Qt Version : 4.8.6, PySide 1.2.2 on Linux
pyflakes >=0.5.0: 0.5.0 (OK)
pep8 >=0.6 : 1.4.6 (OK)
IPython >=0.13 : 2.1.0 (OK)
pygments >=1.6 : 1.6 (OK)
sphinx >=0.6.6 : 1.2.2 (OK)
psutil >=0.3 : 2.1.1 (OK)
jedi >=0.8.0 : 0.8.0-final0 (OK)
matplotlib >=1.0: 1.3.1 (OK)
sympy >=0.7.0 : 0.7.5 (OK)
pylint >=0.25 : 1.2.1 (OK)

What steps will reproduce the problem?

1. Open a file with cells
   1. Scroll with the scrollbar instead of the mouse wheel 3.

What is the expected output? What do you see instead?

The cell highlighting in not updated.

Please provide any additional information below

.
Looks related to the fix for the 100% use of CPU.

Original issue: http://code.google.com/p/spyderlib/issues/detail?id=1877

[spyder-bot]

From contrebasse on 2014-07-03T03:42:03Z

This bug occurs when double-clicking in pylint to jump to a line too.

[spyder-bot]

From ccordoba12 on 2014-09-27T05:36:51Z

Labels: MS-v2.3.2

[spyder-bot]

From ccordoba12 on 2014-10-01T15:54:57Z

Sylvain, could you try to fix this issue? Even by using a workaround or hack until you have time to develop the right solution?

Owner: sylvain....@gmail.com

[spyder-bot]

From sylvain....@gmail.com on 2014-10-01T20:47:13Z

Ok, I will do a round on the different stuff for Spyder tomorrow.
Besides, if you recall exactly what was the performance issue when using the paint event rather than the scroll event, it would be cool. I did not manage to reproduce it. Is it a Mac only issue?

[spyder-bot]

From ccordoba12 on 2014-10-08T14:36:06Z

This issue was closed by revision 5e0fc485edcc .

Status: Fixed

[spyder-bot]

From ccordoba12 on 2014-10-08T14:37:19Z

I found how to fix this one and also issue #1878