1452413 - Composer toolbar not always correct painted

Status: ASSIGNED

(Thunderbird :: Theme, defect)

Description

[Richard Marti (:Paenglab)]

Attachment: Screenshot of the problem

Philipp sees this issue always. I saw it very seldom.

Comment 1

[Richard Marti (:Paenglab)]

Attachment: Mac-moz-window-inactive.patch

Philipp, does this help? This rule is only in composer. All other windows don't do such. So it's best to remove it.

Comment 2

[Philipp Kewisch [:Fallen] [:📆][:🧩]]

Comment on attachment 8965999 [details] [diff] [review]
Mac-moz-window-inactive.patch

Review of attachment 8965999 [details] [diff] [review]:
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This doesn't change anything. I did some digging though, this happens without a lwtheme applies. The rules in messengercompose.css don't apply since it uses #compose-toolbox:-moz-lwtheme. Then, in comparison to the main window, #compose-toolbox > toolbar { -moz-appearance: none; } is missing so it renders as a toolbar, which does some OS-level magic and doesn't work well on a -moz-appearance: none toolbox.

I'd suggest to apply the quantum-ish style to the compose toolbar as well, e.g. make both -moz-appearance: none and use a simple line instead of a dropshadow.