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From: | Juri Linkov |
Subject: | bug#46827: Broken initial size of GTK3 frame |
Date: | Wed, 12 May 2021 20:28:43 +0300 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) |
>>> display engine - the entity responsible for detecting whether a tab bar >>> line must be wrapped - can tell. We could easily set the value of the >>> 'tab-bar-lines' parameter to that - it would make more sense than what >>> we have now. Currently, (frame-parameter nil 'tab-bar-lines) yields "3" >>> when I have one logical tab bar line that wraps when I make the frame >>> narrow enough. >> >> I see the same. > > Do we want to change it? Then we'd probably have to change the > semantics of this for tool bar and menu bar lines too. Isn't this a bug that the tool bar and menu bar incorrectly calculate lines? > Note: In practice we care only about zero or not zero here. It could also help to detect the situation when lines are wrapped.
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