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[Bug-mit-scheme] x11 graphics doesn't quite work.
From: |
Gerald Jay Sussman |
Subject: |
[Bug-mit-scheme] x11 graphics doesn't quite work. |
Date: |
Sun, 20 Jan 2019 12:41:58 -0500 |
User-agent: |
IMAIL/1.21; Edwin/3.116; MIT-Scheme/9.2 |
By the way, the manual is not correct as to the name of the graphics
device type:
From section 17.9.1: X Graphics Type in the current manual on gnu.org:
A graphics device for X windows is created by passing the symbol
x as the graphics device type name to make-graphics-device:
(make-graphics-device 'x #!optional display geometry suppress-map?)
But the symbol with name "x" is not an accepted name, as seen below.
I suggest that both "x" and "x11" be acceptable, as well as the upper
case versions: "X" and "X11".
Image saved on Sunday January 6, 2019 at 6:10:24 PM
Release 10.1.4 || Microcode 15.3 || Runtime 15.7 || SF 4.41
LIAR/x86-64 4.118 || SOS 1.8 || XML 1.0 || Edwin 3.117
X11 1.2 || X11-Screen 1.0 || IMAIL 1.22
(make-graphics-device 'x)
;Graphics type unknown: x
;Quit!
(make-graphics-device 'x11)
;Value: #[graphics-device 12]