5b7bf69a13
Support GUI scaling in much the same way as on Windows, where
the OS setting ("org.gnome.desktop.interface.scaling-factor"
times "...text-scaling-factor") determines the scale that is
used for both graphics and GUI sizing.
As I understand it, a complete solution requires porting to
Gtk3. With Gtk2, the graphical part of a widget doesn't scale.
Text and image labels should scale correctly, though.
21 lines
744 B
Racket
21 lines
744 B
Racket
#lang scribble/doc
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@(require "common.rkt")
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@(define draw-doc '(lib "scribblings/draw/draw.scrbl"))
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@title[#:tag "libs"]{Platform Dependencies}
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See @secref[#:doc draw-doc "libs"] in @other-manual[draw-doc] for
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information on platform library dependencies for
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@racketmodname[racket/draw]. On Unix, the following additional
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system libraries must be installed for @racketmodname[racket/gui/base]:
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@itemlist[
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@item{@filepath{libgdk-x11-2.0[.0]}}
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@item{@filepath{libgdk_pixbuf-2.0[.0]}}
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@item{@filepath{libgtk-x11-2.0[.0]}}
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@item{@filepath{libgio-2.0[.0]} --- optional, for detecting interface scaling}
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@item{@filepath{libGL} --- optional, for OpenGL support}
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@item{@filepath{libunique-1.0[.0]} --- optional, for single-instance support}
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]
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