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bug#11484: 23.4; Scrolling leaves traces of old text behind
From: |
Stefan Monnier |
Subject: |
bug#11484: 23.4; Scrolling leaves traces of old text behind |
Date: |
Tue, 23 Oct 2012 08:59:35 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux) |
> I think the better way is to do something like this:
> if (NILP (spec))
> signal_error ("Invalid font name", ascii_font);
OK, that makes sense, it gives me:
Debugger entered--Lisp error: (error "Invalid font name"
"-Misc-Fixed-normal-normal-semi-condensed-*-13-*-*-*-c-60-iso10646-1")
but I have no idea where this "semi-condensed" comes from. The full
backtrace shows that it was generated "internally". My guess is that
xft returns a font info where the width says "semi-condensed", so "turn
it into an XFD and parse it back" ends up failing.
Stefan
Debugger entered--Lisp error: (error "Invalid font name"
"-Misc-Fixed-normal-normal-semi-condensed-*-13-*-*-*-c-60-iso10646-1")
internal-set-lisp-face-attribute(default :width normal #<frame emacs@pastel
0x8a52c10>)
set-face-attribute(default #<frame emacs@pastel 0x8a52c10> :width normal
:weight normal :slant normal :font
"-misc-fixed-*-r-semicondensed-*-13-*-*-*-*-*-*-*")
font-setting-change-default-font(":0.0" nil)
dynamic-setting-handle-config-changed-event((config-changed-event font-render
":0.0"))
call-interactively(dynamic-setting-handle-config-changed-event nil
[(config-changed-event font-render ":0.0")])
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Jan Djärv, 2012/10/21
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Eli Zaretskii, 2012/10/21
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Jan Djärv, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Daniel Colascione, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Stefan Monnier, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Kenichi Handa, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Stefan Monnier, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Kenichi Handa, 2012/10/23
- bug#11484: 23.4; Scrolling leaves traces of old text behind,
Stefan Monnier <=
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Achim Gratz, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Eli Zaretskii, 2012/10/22
- bug#11484: 23.4; Scrolling leaves traces of old text behind, Eli Zaretskii, 2012/10/22