Mercurial > MadButterfly

changeset 38:8d219ebd729e

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author Thinker K.F. Li <thinker@branda.to>
date Wed, 06 Aug 2008 10:20:34 +0800
parents 943acee7f346
children db2aa914e14b
files src/redraw_man.c
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/redraw_man.c	Wed Aug 06 10:14:45 2008 +0800
+++ b/src/redraw_man.c	Wed Aug 06 10:20:34 2008 +0800
@@ -716,6 +716,10 @@
     return OK;
 }
 
+/* NOTE: Before redrawing, the canvas/surface must be cleaned.
+ * NOTE: After redrawing, the content must be copied to the backend surface.
+ */
+
 int rdman_redraw_all(redraw_man_t *rdman) {
     geo_t *geo;
     int r;