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| author | Tim Wo <tim.wo@sun.com> | 2003-09-24 19:26:00 +0800 |
|---|---|---|
| committer | Gilbert Fang <gilbertfang@src.gnome.org> | 2003-09-24 19:26:00 +0800 |
| commit | 030eb06b189f5ff786a5608433c338e5b643d945 (patch) | |
| tree | 78ea260e40a23b7540e2dabf6f9c66e652e5c629 /ui | |
| parent | 9cd7b8f8ba994fc509c52028aed2d0b14bce175a (diff) | |
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some checking code added to ensure that end_offset and start_offset both
2003-09-22 Tim Wo <tim.wo@sun.com>
* gal/a11y/e-text/gal-a11y-e-text.c (et_get_text): some checking
code added to ensure that end_offset and start_offset both belong
to [0, length of the text] and end_offset >= start_offset or it
will lead to a crash
(et_get_caret_offset):no need to deal with character encoding
here, since the widget has already delt with it.
(et_get_selection): dealing with character encoding and ensure
end_offset >= start_offset, or it will lead to a crash
(et_add_selection): we can not get the ETextEventProcessor here,
so the old implementation leads to a crash. Modify the parameters
"selection_start" and "selection_end" directly instead
(et_remove_selection): implementation added
(et_set_selection): implementation added
(et_set_caret_offset): no need to deal with character encoding
here, since the widget has already delt with it. Another change
is when offset == -1, move the caret to the end of the text,
this keeps the same behavior as GailTextview
svn path=/trunk/; revision=22685
Diffstat (limited to 'ui')
0 files changed, 0 insertions, 0 deletions