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| author | quesel <quesel@informatik.uni-oldenburg.de> | 2010-11-16 09:14:49 +0100 |
|---|---|---|
| committer | quesel <quesel@informatik.uni-oldenburg.de> | 2010-11-16 09:14:49 +0100 |
| commit | 1ec6561af48ced6631c73ee4e94014afe68d5570 (patch) | |
| tree | 34148e84cf3c7b85523be2ad6b5e1824f17dc70b /XMonad/Prompt/XMonad.hs | |
| parent | 790fd3ad02aa70296ee458a02193154c899f6886 (diff) | |
| download | XMonadContrib-1ec6561af48ced6631c73ee4e94014afe68d5570.tar.gz XMonadContrib-1ec6561af48ced6631c73ee4e94014afe68d5570.tar.xz XMonadContrib-1ec6561af48ced6631c73ee4e94014afe68d5570.zip | |
Close the display correctly after counting the number of screens
Ignore-this: 6fbc269e34770935fed7d4fd9494154b
This patch adds support for calling countScreens in arbitrary places. Prior to
this patch one would end up with an open display for each call of the
countScreens function with would eventually mess up X. This patch ensures that
the display that is no longer needed is closed after the operation and thus
using the function without side effects.
darcs-hash:20101116081449-2216c-b6d4aee766682de3bec2aa9dd733adcccb5cdf7b.gz
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions