* grub-core/gfxmenu/circular_progress.c: Set start_angle in degrees
with syntax "XXX deg"/"XXX °".
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parent
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2 changed files with 25 additions and 1 deletions
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@ -1,3 +1,8 @@
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2013-04-29 Vladimir Testov <vladimir.testov@rosalab.ru>
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* grub-core/gfxmenu/circular_progress.c: Set start_angle in degrees
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with syntax "XXX deg"/"XXX °".
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2013-04-29 Vladimir Serbinenko <phcoder@gmail.com>
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2013-04-29 Vladimir Serbinenko <phcoder@gmail.com>
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Make PCI init in i386-qemu port more robust.
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Make PCI init in i386-qemu port more robust.
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@ -223,6 +223,25 @@ circprog_set_state (void *vself, int visible, int start,
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self->end = end;
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self->end = end;
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}
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}
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static int
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parse_angle (const char *value)
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{
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char *ptr;
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int angle;
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angle = grub_strtol (value, &ptr, 10);
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if (grub_errno)
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return 0;
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while (grub_isspace (*ptr))
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ptr++;
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if (grub_strcmp (ptr, "deg") == 0
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/* Unicode symbol of degrees (a circle, U+b0). Put here in UTF-8 to
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avoid potential problem with text file reesncoding */
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|| grub_strcmp (ptr, "\xc2\xb0") == 0)
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angle = (angle * 64 + 45) / 90;
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return angle;
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}
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static grub_err_t
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static grub_err_t
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circprog_set_property (void *vself, const char *name, const char *value)
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circprog_set_property (void *vself, const char *name, const char *value)
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{
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{
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@ -233,7 +252,7 @@ circprog_set_property (void *vself, const char *name, const char *value)
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}
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}
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else if (grub_strcmp (name, "start_angle") == 0)
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else if (grub_strcmp (name, "start_angle") == 0)
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{
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{
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self->start_angle = grub_strtol (value, 0, 10);
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self->start_angle = parse_angle (value);
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}
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}
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else if (grub_strcmp (name, "ticks_disappear") == 0)
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else if (grub_strcmp (name, "ticks_disappear") == 0)
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{
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{
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