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Click position improvements 

svn path=/trunk/netsurf/; revision=9541
This commit is contained in:
Chris Young 2009-09-05 14:39:38 +00:00
parent 2fc90e362c
commit 3d971835db
1 changed files with 12 additions and 5 deletions
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17
amiga/font.c
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@ -115,7 +115,7 @@ bool nsfont_position_in_string(const plot_font_style_t *fstyle,
utf16charlen = 2;
utf8len = utf8_char_byte_length(string);
string+=utf8len;
string += utf8len;
if(ESetInfo(&ofont->olf_EEngine,
OT_GlyphCode,*utf16,
@ -125,8 +125,9 @@ bool nsfont_position_in_string(const plot_font_style_t *fstyle,
OT_GlyphMap8Bit,&glyph,
TAG_END) == 0)
{
if(x<tx+glyph->glm_X1)
if(x < (tx + glyph->glm_X1))
{
*actual_x = tx;
i = len+1;
}
else
@ -134,8 +135,7 @@ bool nsfont_position_in_string(const plot_font_style_t *fstyle,
co += utf8len;
}
*actual_x = tx + (glyph->glm_X1 / 2);
tx+= glyph->glm_X1;
tx += glyph->glm_X1;
EReleaseInfo(&ofont->olf_EEngine,
OT_GlyphMap8Bit,glyph,
@ -144,8 +144,15 @@ bool nsfont_position_in_string(const plot_font_style_t *fstyle,
}
utf16 += utf16charlen;
}
if(co == length)
{
*actual_x = tx;
co = length;
}
*char_offset = co;
if(co>=length) *actual_x = tx;
free(outf16);
return true;