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RESOLVED CONFIGURATION CHANGED
81990
SVG Rotated text string is poorly aligned and kerned
https://bugs.webkit.org/show_bug.cgi?id=81990
Summary
SVG Rotated text string is poorly aligned and kerned
Stephen Chenney
Reported
2012-03-22 16:36:44 PDT
Created
attachment 133384
[details]
Test case When an SVG text string is rotated the alignment of the characters is very poor. It seems that some rounding is occurring way too soon in the layout or rendering process.
Attachments
Test case
(406 bytes, image/svg+xml)
2012-03-22 16:36 PDT
,
Stephen Chenney
no flags
Details
Sample showing character alignment issue
(9.66 KB, image/svg+xml)
2012-04-09 10:08 PDT
,
Jake
no flags
Details
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Add attachment
proposed patch, testcase, etc.
Jake
Comment 1
2012-04-09 10:08:49 PDT
Created
attachment 136251
[details]
Sample showing character alignment issue This might be related to
bug 83482
shyru
Comment 2
2012-04-12 00:01:16 PDT
Here is an additional example that how this is a "problem" when animating rotated text as the letters jitter around:
http://docs.sencha.com/ext-js/4-0/extjs-build/examples/draw/Rotate%20Text.html
(This uses Ext.draw which in turn uses SVG to render the graphics. Using the slider above the text you can rotate the rightmost text dynamically and observe the jittering letters) Note: In Firefox, IE9 and Safari (Windows) this looks perfect and the letters are always nicely aligned .
Brent Fulgham
Comment 3
2022-07-15 15:05:04 PDT
Safari, Chrome, and Firefox all agree on rendering for this test case. I don't believe there is any remaining compatibility issue.
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