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[project @ 2006-03-26 05:46:21 by adrianl]

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Correct usage of utf8_next

svn path=/import/netsurf/; revision=2172
This commit is contained in:
Adrian Lees 2006-03-26 05:46:21 +00:00
parent a80b268ad9
commit 05be9c073c
1 changed files with 3 additions and 3 deletions
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6
render/textplain.c
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@ -475,12 +475,12 @@ size_t textplain_offset_from_coords(struct content *c, int x, int y, int dir)
int width = INT_MAX;
while (next_offset < length && text[next_offset] != '\t')
next_offset = utf8_next(text, next_offset, length);
next_offset = utf8_next(text, length, next_offset);
if (next_offset < length)
nsfont_width(&textplain_style, text, next_offset, &width);
if (x < width) {
if (x <= width) {
int pixel_offset;
int char_offset;
@ -499,7 +499,7 @@ size_t textplain_offset_from_coords(struct content *c, int x, int y, int dir)
/* check if it's within the tab */
width = textplain_tab_width - (width % textplain_tab_width);
if (x < width) break;
if (x <= width) break;
x -= width;
length--;