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Fix 3992: Screen update problem in change tracking mode

Browse Source 
http://bugzilla.lyx.org/show_bug.cgi?id=3992 

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19010 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-07-09 10:32:28 +00:00
parent 0c80805287
commit e567f1aff2
1 changed files with 11 additions and 3 deletions
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14
src/Text3.cpp
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@ -1141,9 +1141,17 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
// "auto_region_delete", which defaults to
// true (on).
if (lyxrc.auto_region_delete)
if (cur.selection())
cutSelection(cur, false, false);
if (lyxrc.auto_region_delete && cur.selection()) {
cutSelection(cur, false, false);
// When change tracking is set to off, the metrics update
// mechanism correctly detects if a full update is needed or not.
// This detection fails when a selection spans multiple rows and
// change tracking is enabled because the paragraph metrics stays
// the same. In this case, we force the full update:
// (see http://bugzilla.lyx.org/show_bug.cgi?id=3992)
if (cur.buffer().params().trackChanges)
cur.updateFlags(Update::Force);
}
cur.clearSelection();
Font const old_font = real_current_font;