localhost audacious-devel # patch -p1 < remove_visual_and_colormap.diff 
can't find file to patch at input line 4
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
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|diff -r d493e92b06b0 src/audacious/intl/ui_skinned_textbox.c
|--- a/src/audacious/intl/ui_skinned_textbox.c  Thu Jul 12 16:40:37 2007 +0200
|+++ b/src/audacious/intl/ui_skinned_textbox.c  Thu Jul 12 19:41:57 2007 +0200
--------------------------
File to patch: