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authorFRIGN <dev@frign.de>2014-05-25 12:13:22 +0200
committerChristoph Lohmann <20h@r-36.net>2014-06-01 16:20:22 +0200
commita32c5f5726f514b49bd396f27aab0e78c40126d3 (patch)
treea088ae52e97793d458a980813292f50239663c35 /st.info
parentba36d1394b3add5b9d4c174f1443cc312bcc7e09 (diff)
Refactor xsetcolorname()
I mainly improved the slightly off algorithm used to load colours in the 256-colour-space and removed unnecessary local values (r,g,b,colour). "colour" is not necessary as a punchbag for XftColorAlloc[Value,Name], as they don't mess with the result-adress until they are absolutely sure everything worked out[0]. Being at it, I changed the error-returns for AllocValue to dies (just like in xloadcols()), as a failure is most likely an OOM-situation you better catch early. In case of an invalid name everything stays the same. [0]: http://www.opensource.apple.com/source/X11libs/X11libs-40/libXft/libXft-2.1.13/src/xftcolor.c Signed-off-by: Christoph Lohmann <20h@r-36.net>
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