ad13ddb221
- Patch #326 - 2016/09/25 * updated appdata file (report by Richard Hughes). * improve discussion of the different terminal emulations provided by xterm in the manual page. * add examples of setting the icon title with/without the window title in the manual (Debian #833984). * correct a limit-check when using a numeric value for extended Booleans e.g., *fullscreen:3 rather than a name such as *fullscreen:never. * add action allow-bold-fonts * improved formatting fixes for manual page, using script to find mismatches in spelling of resources, actions and menu entries. * improve documentation of logging resources. * fix a special case of flickering cursor by adding GraphicsExpose to the list of event types that should not trigger making the mouse cursor visible (patch by Joe Peterson). * correct initialization of line-drawing in VT52-mode, overlooked in changes for patch #297 (report/patch by Ben Wiley Sittler). * minor clarification of form-feed versus line-feed in ctlseqs.ms (suggested by David Kemper). * amend fix for Debian #738794 to restore a check for missing characters which are not combining characters. Also fill in a corresponding special case for TrueType fonts (Debian #827905). - Patch #325 - 2016/06/05 * improve manual page discussion of function keys (discussion OBS-URL: https://build.opensuse.org/request/show/433932 OBS-URL: https://build.opensuse.org/package/show/X11:terminals/xterm?expand=0&rev=140
50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
# forbid dangerous escape sequences (font loading)
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diff --git a/XTerm.ad b/XTerm.ad
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--- a/XTerm.ad
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+++ b/XTerm.ad
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@@ -262,16 +262,21 @@
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!*faceSize: 8
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! Here is a pattern that is useful for double-clicking on a URL:
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!*charClass: 33:48,35:48,37-38:48,43-47:48,58:48,61:48,63-64:48,95:48,126:48
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!
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! Alternatively,
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!*on2Clicks: regex [[:alpha:]]+://([[:alnum:]!#+,./=?@_~-]|(%[[:xdigit:]][[:xdigit:]]))+
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+! Security: Disallow operations that might allow raw text being pasted to xterm to
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+! execute code.
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+*allowWindowOps: false
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+*allowFontOps: false
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+
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!! We want a 8bit clean xterm
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*eightBitInput: true
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*eightBitOutput: true
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!! Default Settings
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*termName: xterm
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*pointerShape: top_left_arrow
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*scrollKey: true
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diff --git a/xterm.man b/xterm.man
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--- a/xterm.man
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+++ b/xterm.man
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@@ -1992,17 +1992,17 @@ The default is \*(``false\*(''.
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.TP
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.B "allowColorOps\fP (class\fB AllowColorOps\fP)"
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Specifies whether control sequences that set/query the dynamic colors should be allowed.
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ANSI colors are unaffected by this resource setting.
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The default is \*(``true\*(''.
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.TP
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.B "allowFontOps\fP (class\fB AllowFontOps\fP)"
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Specifies whether control sequences that set/query the font should be allowed.
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-The default is \*(``true\*(''.
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+The default is \*(``false\*(''.
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.TP 8
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.B "allowPasteControls\fP (class\fB AllowPasteControls\fP)"
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If true, allow control characters such as BEL and CAN to be pasted.
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Formatting characters (tab, newline) are always allowed.
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Other C0 control characters are suppressed unless this resource is enabled.
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The exact set of control characters (C0 and C1)
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depends upon whether UTF-8 encoding is used,
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as well as the \fBallowC1Printable\fP resource.
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