User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0 Build ID: 20141105223254 Steps to reproduce: select some text in div area in vertical(lr/rl) writing mode. Actual results: The background(blue aera) position of selection area is not correct. Expected results: It must be set to center of the text line.
Component: Untriaged → Layout: Text
Product: Firefox → Core
Does this still occur with the latest Nightly build, or is it now fixed?
This still occur with the latest Nightly build.
The problem here occurs because the 'vhea' table in Windows CJK fonts provides ascent/descent values that correspond to an alphabet baseline, but we align vertical text based on the centered baseline (except when text-orientation is sideways-right).
Status: UNCONFIRMED → NEW
Ever confirmed: true
Assignee: nobody → jfkthame
Status: NEW → ASSIGNED
Summary: The background(blue aera) position of selection area is not correct in vertical(lr/rl) writing mode → The background (blue area) position of selection area is not correct in vertical-(lr/rl) writing mode
Attachment #8542134 - Flags: review?(smontagu) → review+
Target Milestone: --- → mozilla37
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
You need to log in before you can comment on or make changes to this bug.