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Merge branch 'click-half-character' of https://github.com/sgraham/stb into textedit

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This commit is contained in:
Sean Barrett 2014-06-08 13:26:58 -07:00
commit 79c0470c0c
1 changed files with 6 additions and 2 deletions
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6
stb_textedit.h
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@ -400,8 +400,12 @@ static int stb_text_locate_coord(STB_TEXTEDIT_STRING *str, float x, float y)
prev_x = r.x0; prev_x = r.x0;
for (i=0; i < r.num_chars; ++i) { for (i=0; i < r.num_chars; ++i) {
float w = STB_TEXTEDIT_GETWIDTH(str, k, i); float w = STB_TEXTEDIT_GETWIDTH(str, k, i);
if (x < prev_x+w) if (x < prev_x+w) {
if (x < prev_x+w/2)
return k+i; return k+i;
else
return k+i+1;
}
prev_x += w; prev_x += w;
} }
// shouldn't happen, but if it does, fall through to end-of-line case // shouldn't happen, but if it does, fall through to end-of-line case