Status

()

P3
normal
RESOLVED FIXED
20 years ago
4 years ago

People

(Reporter: rbs, Assigned: rbs)

Tracking

Trunk
x86
Linux
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: need Linux MathML build to verify;)

Attachments

(4 attachments)

(Assignee)

Description

20 years ago
This is to illustrate the newly added support for stretchy symbols in
the MathML engine.
(Assignee)

Comment 1

20 years ago
Created attachment 2902 [details]
Screenshot - rendering of stretchy symbols
(Assignee)

Updated

19 years ago
Assignee: rbs → mahamud
(Assignee)

Comment 3

19 years ago
Hmm, doesn't look alright on Linux. This may be an upshot of the
different character coordinate system as discussed in the MathML newsgroup.
I looked at the code of GetBoundingMetrics() in GTK and the sign of the
descent is not flipped.

I will assign the bug to Shyjan to test and see what happens
when the metrics data are returned in an homogeneous manner
(according to the character coordinate system that we agreed upon).
When you are done, you can re-assign the bug back to me.

Updated

19 years ago
Status: NEW → ASSIGNED

Comment 4

19 years ago
Created attachment 3231 [details]
nsFontMetrics.cpp descent bug fixed on linux

Comment 5

19 years ago
Created attachment 3232 [details] [diff] [review]
patch for descent bug in nsFontMetricsGTK.cpp

Updated

19 years ago
Assignee: mahamud → rbs
Status: ASSIGNED → NEW
(Assignee)

Updated

19 years ago
Status: NEW → RESOLVED
Last Resolved: 19 years ago
Resolution: --- → FIXED
(Assignee)

Comment 6

19 years ago
Marking as fixed
Rojer: How do I verify that this bug has been fixed?
(Assignee)

Comment 8

19 years ago
Interesting question. Want to lobby for (periodic) MathML-enabled builds
from mozilla.org to ease testing? Want to add your weight on bug 24091?
On Windows there is no change big between the screenshot taken 11/16/99 and
yesterday's debug build. Do I take it the thick black blocks are another bug, 
or even intentional? Or should I file a separate bug for this? Or am I missing
some fonts?

I cannot verify this on Linux for now (my build env is Windows-only at the 
moment). Maybe next year......
Keywords: qawanted
OS: other → Linux
Whiteboard: need Linux MathML build to verify;
(Assignee)

Comment 10

18 years ago
thick black blocks -> missing fonts ...
http://www.mozilla.org/projects/mathml/fonts/
Keywords: qawanted
You need to log in before you can comment on or make changes to this bug.