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path: root/xev.c
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2022-07-17Fix overflow on XmbLookupString bufferMikael Magnusson
The returned nmbbytes value is the length we need the buffer to be, but the current size is only bsize. We can't store a NUL at buf[nmbbytes] before the realloc, so only do this when the buffer is sized properly. Signed-off-by: Mikael Magnusson <mikachu@gmail.com> [ismael@iodev.co.uk: Moved string termination out of the loop] Signed-off-by: Ismael Luceno <ismael@iodev.co.uk> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-02-20xev: fix KeymapNotify event printingGoblin
When xev prints the KeymapNotify event (after the user brings the xev window into focus), it incorrectly displays unsigned char values >= 128. For instance, 128 is printed as 42949667168. This can be seen for instance by holding the '6' key (which has the keycode 15) and then bringing the xev window into focus. Observe the KeymapNotify event, the second number after "keys: " will be 42949667168. If you instead hold the '5' key (which has the keycode 14), you'll see 64 there, as expected. No-one seems to have noticed since at least the last millenium ;-) Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2020-04-13Add option "-1" to display only a single line per eventPiotr Henryk Dabrowski
2018-10-06Replace sprintf calls with snprintfAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-10-06Adopt X.Org standard code styleAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-10-06Collapse usage message into a single stringAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-10-06Add -version to usage outputAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2018-07-31xev: fix 'mode' in default case (version 2)Eitan Adler
Signed-off-by: Eitan Adler <lists@eitanadler.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2014-02-13Add event filter for button eventsEgbert Eich
Signed-off-by: Egbert Eich <eich@freedesktop.org> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2013-11-27Add -version option to print program versionAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-27Print which option was in error along with usage messageAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-19Use strncasecmp instead of a tolower loop & strncmpAlan Coopersmith
v2: Since strncasecmp is in Unix98, assume it is always available, and drop fallback code for systems without it. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-01-19Fix clang warnings about converting size_t to int and back againAlan Coopersmith
xev.c:909:15: warning: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'int' [-Wshorten-64-to-32] int len = strlen (s); ~~~ ^~~~~~~~~~ xev.c:917:34: warning: implicit conversion changes signedness: 'int' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] if (strncmp (s, "notuseful", len) == 0) return (NotUseful); ~~~~~~~ ^~~ xev.c:918:35: warning: implicit conversion changes signedness: 'int' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] if (strncmp (s, "whenmapped", len) == 0) return (WhenMapped); ~~~~~~~ ^~~ xev.c:919:31: warning: implicit conversion changes signedness: 'int' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] if (strncmp (s, "always", len) == 0) return (Always); ~~~~~~~ ^~~ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-06-26Add a -event parameter to control the event maskAaron Plattner
It's annoying to have to sift through a lot of unrelated events if all you care about is one specific class of events (e.g. RandR events). Add a -event parameter that can be used to tune which events to select. When not specified, all events are selected. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Reviewed-by: Andy Ritger <aritger@nvidia.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-02-15Rename "mask" variable to "rr_mask" in randr setup code.Alan Coopersmith
Fixes gcc warning: xev.c: In function `main': xev.c:1129: warning: declaration of 'mask' shadows a previous local xev.c:923: warning: shadowed declaration is here Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-09-28Remove checks for NULL before XFreeAlan Coopersmith
Replaced if (.*) \(XFree (.*);\) with \1 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-09-28Add const attributes to fix gcc -Wwrite-strings warningsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-09-28Strip trailing whitespaceAlan Coopersmith
Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}' git diff -w & git diff -b show no diffs from this change Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-06-09Replace local checks for gcc with _X_NORETURN from xproto 7.0.17Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-03-03Show RandR eventsMichael Thayer
Signed-off-by: Michael Thayer <michael.thayer@oracle.com> Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Reviewed-by: Aaron Plattner <aplattner@nvidia.com> Tested-by: Aaron Plattner <aplattner@nvidia.com>
2010-10-06Purge cvs tags.Jesse Adkins
Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com>
2010-01-19Add -root option to specify monitoring root window events.Kim Woelders
Signed-off-by: Kim Woelders <kim@woelders.dk> Reviewed-by: Dan Nicholson <dbn.lists@gmail.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-11-16Flush standard output after processing each eventBranden Robinson
When redirecting the output of xev (eg, xev > foo), the output file is truncated on exit due to libc buffering, since xev's exit(0) is unreachable code. Reported by Bill Currie. Debian bug#238638 <http://bugs.debian.org/238638>
2007-12-06Handle WM_DELETE_WINDOWNoah Levitt
From bug 319ยน: Make xev exit on WM_DELETE_WINDOW. 1] https://bugs.freedesktop.org/show_bug.cgi?id=319 Signed-off-by: James Cloos <cloos@jhcloos.com>
2006-06-01Run XFilterEvent() on all events. (Samuel Thibault). Bump to 1.0.2.xev-1_0_2Daniel Stone
2004-04-23Merging XORG-CURRENT into trunksco_port_update-baserel-0-6-1lg3d-rel-0-7-0lg3d-rel-0-6-2lg3d-baseXORG-6_8_99_903XORG-6_8_99_902XORG-6_8_99_901XORG-6_8_99_900XORG-6_8_99_9XORG-6_8_99_8XORG-6_8_99_7XORG-6_8_99_6XORG-6_8_99_5XORG-6_8_99_4XORG-6_8_99_3XORG-6_8_99_2XORG-6_8_99_16XORG-6_8_99_15XORG-6_8_99_14XORG-6_8_99_13XORG-6_8_99_12XORG-6_8_99_11XORG-6_8_99_10XORG-6_8_99_1XORG-6_8_2XORG-6_8_1_904XORG-6_8_1_903XORG-6_8_1_902XORG-6_8_1_901XORG-6_8_1XORG-6_8_0XORG-6_7_99_904XORG-6_7_99_903XORG-6_7_99_902XORG-6_7_99_901XORG-6_7_99_2XORG-6_7_99_1XACE-SELINUX-MERGEEgbert Eich
2004-03-14Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004xf86-4_4_99_1Egbert Eich
2004-03-03Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004xf86-4_4_0Egbert Eich
2004-02-26readding XFree86's cvs IDsxf86-4_3_99_903Egbert Eich
2004-02-26Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004Egbert Eich
2004-02-23Import most of XFree86 4.4RC3. This import excludes files which have thexf86-4_3_99_903_specialKaleb Keithley
new license. If we want to, later we can import 4.4RC3 again and pick up the files that have the new license, but for now the vendor branch is "pure."
2003-11-25XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folksxf86-4_3_99_902xf86-4_3_99_901xf86-4_3_99_16xf86-012804-2330Kaleb Keithley
2003-11-14Initial revisionKaleb Keithley
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