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NRK ad50c7b741
avoid redraw when there's no change
while i was timing the performance issue, i noticed that there was lots
of random redrawing going on.

turns out there were coming from here; if someone presses CTRL/ALT etc
without pressing anything else, nothing will be inserted, so nothing
will change. but the code will `break`, go down and do a needless redraw.

this patch changes it to simply return if the keypress iscntrl()

also avoid potential UB by casting *buf into an unsigned char.
2022-10-19 17:40:28 +02:00
.gitignore Added gitignore & config 2022-03-05 10:14:09 +01:00
.woodpecker.yml ci: publish to vieter arch-repos 2022-08-28 11:20:24 +02:00
LICENSE bump version to 5.1 2022-02-11 12:26:35 +01:00
Makefile Added PKGBUILD & CI pipeline for publishing 2022-03-05 10:28:01 +01:00
PKGBUILD ci: publish to vieter arch-repos 2022-08-28 11:20:24 +02:00
README removed libdc dependence 2010-11-11 23:56:39 +00:00
arg.h arg.h: fixed argv checks order 2016-02-23 00:31:03 +01:00
config.def.h Applied patch dmenu-fuzzymatch-4.9 2022-03-05 10:47:28 +01:00
config.h Applied patch dmenu-fuzzymatch-4.9 2022-03-05 10:47:28 +01:00
config.mk Bumped version 2022-03-05 10:57:50 +01:00
dmenu.1 Applied patch dmenu-caseinsensitive-5.0 2022-03-05 10:42:28 +01:00
dmenu.c avoid redraw when there's no change 2022-10-19 17:40:28 +02:00
dmenu_path.sh Added gitignore & config 2022-03-05 10:14:09 +01:00
dmenu_run.sh Added gitignore & config 2022-03-05 10:14:09 +01:00
drw.c drw_text: improve performance when there's no match 2022-10-19 17:40:28 +02:00
drw.h introduce drw_fontset_getwidth_clamp() 2022-10-19 17:40:27 +02:00
stest.1 applied Martin Kühl's inverse matching flag to stest 2013-08-13 19:15:04 +02:00
stest.c remove always true condition in if statement 2021-07-25 10:55:45 +02:00
util.c die() on calloc failure 2016-11-05 11:36:42 +01:00
util.h import new drw from libsl and minor fixes. 2016-06-03 19:13:15 +02:00

README

dmenu - dynamic menu
====================
dmenu is an efficient dynamic menu for X.


Requirements
------------
In order to build dmenu you need the Xlib header files.


Installation
------------
Edit config.mk to match your local setup (dmenu is installed into
the /usr/local namespace by default).

Afterwards enter the following command to build and install dmenu
(if necessary as root):

    make clean install


Running dmenu
-------------
See the man page for details.