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Make char and string width grub_size_t rather than grub_ssize_t.

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This commit is contained in:
Vladimir Serbinenko committed 2013-10-25 23:58:24 +02:00
1 parent 0a7e52b2ed
commit a28567364a
9 files changed
+22 -18
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grub-core/normal/charset.c
+4 -4
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@@ -389,7 +389,7 @@ grub_unicode_get_comb_type (grub_uint32_t c)
#ifdef HAVE_UNIFONT_WIDTHSPEC
grub_ssize_t
grub_size_t
grub_unicode_estimate_width (const struct grub_unicode_glyph *c)
{
if (grub_unicode_get_comb_type (c->base))
@@ -527,7 +527,7 @@ static grub_ssize_t
bidi_line_wrap (struct grub_unicode_glyph *visual_out,
struct grub_unicode_glyph *visual,
grub_size_t visual_len,
grub_ssize_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
grub_size_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
void *getcharwidth_arg,
grub_size_t maxwidth, grub_size_t startwidth,
grub_uint32_t contchar,
@@ -767,7 +767,7 @@ static grub_ssize_t
grub_bidi_line_logical_to_visual (const grub_uint32_t *logical,
grub_size_t logical_len,
struct grub_unicode_glyph *visual_out,
grub_ssize_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
grub_size_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
void *getcharwidth_arg,
grub_size_t maxwidth, grub_size_t startwidth,
grub_uint32_t contchar,
@@ -1125,7 +1125,7 @@ grub_ssize_t
grub_bidi_logical_to_visual (const grub_uint32_t *logical,
grub_size_t logical_len,
struct grub_unicode_glyph **visual_out,
grub_ssize_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
grub_size_t (*getcharwidth) (const struct grub_unicode_glyph *visual, void *getcharwidth_arg),
void *getcharwidth_arg,
grub_size_t max_length, grub_size_t startwidth,
grub_uint32_t contchar, struct grub_term_pos *pos, int primitive_wrap)