** Description changed:
+ [Impact]
+
I have a HiDPI screen. For all other GTK3 applications (and, to some
extent, GTK2) to deal with it, I have to set two variables:
GDK_SCALE=3
GDK_DPI_SCALE=0.33333
The font rendering DPI is set to 240.
Unfortunately, this breaks decorations drawn by gtk-window-decorator, as
illustrated on the screenshot. I can work around this by creating a
wrapper that sets these variables to 1, only for this broken decorator.
+
+ [Test case]
+
+ 1) In mate or pure compiz session run:
+ env GDK_SCALE=3 GDK_DPI_SCALE=0.33333 gtk-window-decoration --replace
+ 2) Check the decorations appearance
+ 3) They should look properly scaled without glitches
+
+ [Regression potential]
+ The scaling is wrong or the decorations aren't properly painted
** Also affects: compiz/xenial
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1530277
Title:
gtk-window-decorator incorrectly draws the title bar if GDK_SCALE is
set
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