Synced from dwm.
Patch by Alex Flierl <shad0w73@freenet.de>, thanks.

dmenu will not handle IME support (st will, atleast for now).

revert parts of commit 377bd37e21
this commit also broke input focus.

die() already prints a newline.

(as dmenu_run is)

for example when IME variables are set, but the program is not started (yet).

If stdin is a tty and dmenu is ran with the fast option then it's
impossible to close stdin because the keyboard is already grabbed.

Don't be fancy and just show the actual output so debugging is simpler.

Building with debug symbols is worthless unless LDFLAGS are manually adjusted
as well.

this is the proper idiom

feedback from Klemens, thanks

Like dwm, use the same syntax for all keyboard shortcuts for
consistency.

Thanks to nzl <uruabi@gmail.com> for the patch!

Only "meaningful" commits and contributors who made changes over the
years have been added.

Mod1+b/^Left and Mod1+f/^Right

Reported by Jochen Sprickerhof, thanks!

Applied patch with minor change (only initialize `i` for XINERAMA).

in this context XftColor is a too low-level type.

this makes it slightly easier to add colors to schemes.

WM_CLASS is a standard ICCCM property which is used to identify windows.
Window managers and compositors use it to allow per-application
configurable behavior.

This reverts commit 09d0a36e03.

Using strncmp with the length of the user input turns it into a prefix
match rather than an exact match as it's supposed to be.

thanks Markus Teich and David!

for example: dmenu -m '-9001'

This reverts commit a4053bc4e4.

My bad, was working on the wrong branch and accidently pushed it...
*facepalm*

When the input text fully matches a single item, do not draw the item
and highlight the input text to show that it matches an item in
opposition to regular input text not matching anything.

Without this, we discard the item if it's longer than assigned width
instead of truncating it.

- extract drawitem function (code deduplication)
- fix bug where inputw was not correctly calculated from the widest item, but
  just from the one with the longest strlen() which is not the same. It's better
  now, but does not account for fallback fonts, since it would be too slow to
  calculate all the correct item widths on startup.
- minor code style fixes (indentation, useless line breaks)

This prevents accessing to a potentially out-of-bounds memory section.

Signed-off-by: Lucas Gabriel Vuotto <l.vuotto92@gmail.com>

Let the user configure word boundaries other than ' ', only works with
the portable character set.