1d46060398
- Patch #324 - 2016/03/10 * updated configure macro CF_LD_RPATH_OPT from ncurses changes. * provide alternate fix for Juha Nurmela's report by turning on POSIX signals if _POSIX_C_SOURCE is at least one. This is done to improve the behavior if a direct child process receives a STOP signal. * revert change to CF_POSIX_C_SOURCE from patch #323 (reports by Ashish Shukla, Christian Weisgerber). - Patch #323 - 2016/03/07 * updated appdata and desktop files to add keywords (report by Richard Hughes). * modify configure macro CF_POSIX_C_SOURCE to accommodate some systems, e.g., FreeBSD, which have separated their implementation specific preprocessor symbols from the POSIX ones, requiring both to be defined (report by Juha Nurmela). * change the directory to the current working dir of the child process in exec-formatted and exec-selectable actions (patch by Alexander Pohoyda). * correct typo in xterm.man (patch by Larry Hynes). * correct typo in ctlseqs.ms (report by Shriramana Sharma). * add feature to support XHTML and SVG screen dumps (patch by Jens Schweikhardt). * correct response to DECRQSS when terminal id is less than 400 (patch by Iwamoto Kouichi). OBS-URL: https://build.opensuse.org/request/show/372759 OBS-URL: https://build.opensuse.org/package/show/X11:terminals/xterm?expand=0&rev=138
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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@@ -1896,17 +1896,17 @@ The default is \*(``false\*(''.
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.TP
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.B "allowColorOps (\fPclass\fB AllowColorOps)"
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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 (\fPclass\fB AllowFontOps)"
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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 (\fPclass\fB AllowPasteControls)"
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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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