Ruler sometimes jumps when scrolling

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create a new project
2. Select ruler units [cm]
3. Change grid spacing units to [mm] or [cm] (example: cm)
4. Enter grid spacing other than whole unit (example: 0,5)

What is the expected output? What do you see instead?
I expected the grid to be aligned with the ruler, but is it not.
The scale is different, so they are be aligned at some points, but are 
misaligned at other.

(example: when 0,5cm grid spacing is chosen, every grid line should be aligned 
with the ruler - but it's not)

*However, If the ruler units are in [cm] and grid spacing is set to 1 [cm], 
then they appear to be in perfect alignment.

What version of the product are you using? On what operating system?
Version 3.0.5 beta on Windows7 professional 32bit

Other:
I don't see this as an important issue,
but I noticed it and wanted you to know it exists :)

The snapshot of the issue is attached.

Original issue reported on code.google.com by ales.h...@gmail.com on 2 Feb 2011 at 4:45

Attachments:

• Misalignment.PNG

[GoogleCodeExporter]

will fix it, tnx

Original comment by bancika@gmail.com on 2 Feb 2011 at 6:13

• Changed state: Accepted

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[deleted comment]

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V3.0.5 beta on Ubuntu 10.10

This happens even without going through the steps outlined above. All I did was 
to click "Toggle imperial/metric system" to set imperial. The misalignment 
varies with the zoom.
It is important to me because I line row one of the board up with .1" and then 
use the ruler to count the number of rows down to place a component.

Original comment by paulja...@yahoo.co.uk on 3 Feb 2011 at 8:33

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fixed in 3.0.7

Original comment by bancika@gmail.com on 11 Feb 2011 at 6:39

• Changed state: Fixed

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3.0.8 Although the Stripboard is not creeping part units like it did before, it 
is jumping about as compared with ruler. 
-Create stripboard
-Put top left corner at 0,0
-Stretch to 2" x 2"
-Click on either slider arrow to move towards bottom right of screen.
-Stripboard now covers up to 3" in direction you moved.

Moving back returns it to 2" 
The whole process can be repeated.

I'm not sure whether this is related, but the ruler has changed from 1/10" to 
1/8" - which means it isn't possible to use the ruler to count rows/cols. 

Original comment by paulja...@yahoo.co.uk on 1 Mar 2011 at 7:17

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Good catch

Original comment by bancika@gmail.com on 1 Mar 2011 at 7:21

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Comment 5

I've opened issue 114 to separate the ruler problem from the problem in issue 
18.

Original comment by ChrisofB...@gmail.com on 30 Dec 2011 at 9:22

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Original comment by bancika@gmail.com on 26 Feb 2012 at 1:55

• Changed title: Ruler sometimes jumps when scrolling

[GoogleCodeExporter]

Issue 66 has been merged into this issue.

Original comment by bancika@gmail.com on 26 Feb 2012 at 1:57

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The ruler bug seems to be back with 3.5.0a........ Zooming in a different times 
will show different numbers, always off by one.

Original comment by pmfawc...@gmail.com on 19 Mar 2012 at 4:18

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it was never fixed :)

Original comment by bancika@gmail.com on 19 Mar 2012 at 10:53

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fixed in 3.14

Original comment by bancika@gmail.com on 29 Aug 2012 at 4:08

• Changed state: Fixed