diff src/shift.c @ 270:cd6af7da32c9

Fix the problem that clean_canvas() can not clean canvas cleanly. - For some unknown reasons, cairo_paint() can not clean painted graphics cleanly. - Use cairo_rectangle() and cairo_fill() to replace cairo_paint().
author Thinker K.F. Li <thinker@branda.to>
date Sun, 25 Jan 2009 16:07:43 +0800
parents 45d9a1e2764d
children 586e50f82c1f
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