fixed.
variables changed to outer_diameter and inner_diameter
It is more human-readable also
--
With best regards,
_______________________________
Vladimir Testov, ROSA Laboratory.
www.rosalab.ru
diff -Naur grub-2.00/grub-core/gfxmenu/gui_circular_progress.c grub-new2/grub-core/gfxmenu/gui_circular_progress.c
--- grub-2.00/grub-core/gfxmenu/gui_circular_progress.c 2010-12-01 17:45:43.000000000 +0300
+++ grub-new2/grub-core/gfxmenu/gui_circular_progress.c 2013-03-20 09:03:03.293238118 +0400
@@ -138,7 +138,15 @@
(height - center_height) / 2, 0, 0,
center_width, center_height);
- int radius = width / 2 - tick_width / 2 - 1;
+ int outer_diameter = width;
+ if (height < outer_diameter) {
+ outer_diameter = height;
+ }
+ int inner_diameter = tick_width;
+ if (tick_height > inner_diameter) {
+ inner_diameter = tick_height;
+ }
+ int radius = outer_diameter / 2 - inner_diameter / 2 - 1;
int nticks;
int tick_begin;
int tick_end;
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