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Now also send a selection update notice if the contents have changed.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6745 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-02-26 04:35:35 +00:00
parent 7e55eac336
commit b607d18b74
1 changed files with 36 additions and 27 deletions
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11
src/apps/diskprobe/DataView.cpp
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@ -103,7 +103,8 @@ DataView::UpdateFromEditor(BMessage *message)
if (fData == NULL) if (fData == NULL)
return; return;
if (fEditor.Lock()) { BAutolock locker(fEditor);
fFileSize = fEditor.FileSize(); fFileSize = fEditor.FileSize();
// get the range of the changes // get the range of the changes
@ -138,6 +139,14 @@ DataView::UpdateFromEditor(BMessage *message)
fEditor.Unlock(); fEditor.Unlock();
InvalidateRange(start, end); InvalidateRange(start, end);
// we notify our selection listeners also if the
// data in the selection has changed
if (start <= fEnd && end >= fStart) {
BMessage update;
update.AddInt64("start", fStart);
update.AddInt64("end", fEnd);
SendNotices(kDataViewSelection, &update);
} }
} }