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usp10: Better handle cases in single line edit controls where es->x_offset exceeds line length.

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This commit is contained in:
Aric Stewart 2012-01-09 13:30:31 -06:00 committed by Alexandre Julliard
parent fbbf3ba408
commit 3ebb878470
1 changed files with 4 additions and 1 deletions
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5
dlls/user32/edit.c
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@ -1093,6 +1093,7 @@ static LRESULT EDIT_EM_PosFromChar(EDITSTATE *es, INT index, BOOL after_wrap)
{
if (es->x_offset >= get_text_length(es))
{
int leftover = es->x_offset - get_text_length(es);
if (es->ssa)
{
const SIZE *size;
@ -1101,8 +1102,10 @@ static LRESULT EDIT_EM_PosFromChar(EDITSTATE *es, INT index, BOOL after_wrap)
}
else
xoff = 0;
xoff += es->char_width * leftover;
}
ScriptStringCPtoX(es->ssa, es->x_offset, FALSE, &xoff);
else
ScriptStringCPtoX(es->ssa, es->x_offset, FALSE, &xoff);
}
else
xoff = 0;