Closed Bug 1207267 Opened 4 years ago Closed 4 years ago

No horizontal border between toolbar and folder pane and message pane

Categories

(Thunderbird :: Theme, defect)

defect
Not set

Tracking

(thunderbird42 unaffected, thunderbird43 affected, thunderbird44 affected)

RESOLVED FIXED
Thunderbird 44.0
Tracking Status
thunderbird42 --- unaffected
thunderbird43 --- affected
thunderbird44 --- affected

People

(Reporter: aryx, Assigned: Paenglab)

Details

(Keywords: regression)

Attachments

(2 files, 2 obsolete files)

Attached image screenshot of issue
Thunderbird 44.0a1 20150922
Aryx, on which OS is this?
Sorry, Windows 8.1 64 bit, 1.25 device pixel ratio.
I see the border all the time in my 8.1 VM scaled with 100% and also 125% and 130%. Also tried with layout.css.devPixelsPerPx set to 1.25.

Do you have somewhere a style which removes the rule at https://dxr.mozilla.org/comm-central/source/mail/themes/windows/mail/primaryToolbar.css?offset=0#1940 ?
When launched in safe mode, I see the line until I select the window (is not selected, maybe because of the dialog to confirm the safe mode). Then the space between the tab and the top edge of the window widens and the line disappears.
Attached patch Bug1207267.patch (obsolete) — Splinter Review
Aryx, please can you try this patch if this would solve your issue?
Attachment #8664435 - Flags: feedback?(aryx.bugmail)
Comment on attachment 8664435 [details] [diff] [review]
Bug1207267.patch

Review of attachment 8664435 [details] [diff] [review]:
-----------------------------------------------------------------

Yes, after applying the patch, the issue seems to be gone.
Attachment #8664435 - Flags: feedback?(aryx.bugmail) → feedback+
Attached patch Bug1207267.patch (obsolete) — Splinter Review
Thank you, Aryx. I checked the patch also under Win 7 and 10.
Assignee: nobody → richard.marti
Attachment #8664435 - Attachment is obsolete: true
Status: NEW → ASSIGNED
Attachment #8664464 - Flags: review?(philipp)
Attached patch Bug1207267.patchSplinter Review
Added Linux and OS X using the same logic.
Attachment #8664464 - Attachment is obsolete: true
Attachment #8664464 - Flags: review?(philipp)
Attachment #8664786 - Flags: review?(philipp)
Comment on attachment 8664786 [details] [diff] [review]
Bug1207267.patch

Review of attachment 8664786 [details] [diff] [review]:
-----------------------------------------------------------------

Code looks fine to me, if the visuals are also good then this should be ok :) r=philipp
Attachment #8664786 - Flags: review?(philipp) → review+
Keywords: checkin-needed
https://hg.mozilla.org/comm-central/rev/303fcd96901f
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
Keywords: checkin-needed
Resolution: --- → FIXED
Target Milestone: --- → Thunderbird 44.0
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