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Handle properly top/bottom of inset with mac-like cursor movement

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The correct behavior is to go to position 0 going up from first row,
and to end of row when going down on last row.

The targetx value of the cursor is not updated, which makes cursor
movement more natural.

Fixes bug #10701.
This commit is contained in:
Jean-Marc Lasgouttes 2017-07-15 17:23:22 +02:00
parent e64ea3576c
commit 34285cc683
1 changed files with 12 additions and 0 deletions
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12
src/Text3.cpp
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@ -770,6 +770,18 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
cur.upDownInText(up, needsUpdate);
needsUpdate |= cur.beforeDispatchCursor().inMathed();
} else {
pos_type newpos = up ? 0 : cur.lastpos();
if (lyxrc.mac_like_cursor_movement && cur.pos() != newpos) {
needsUpdate |= cur.selHandle(select);
// we do not reset the targetx of the cursor
cur.pos() = newpos;
needsUpdate |= bv->checkDepm(cur, bv->cursor());
cur.updateTextTargetOffset();
if (needsUpdate)
cur.forceBufferUpdate();
break;
}
// if the cursor cannot be moved up or down do not remove
// the selection right now, but wait for the next dispatch.
if (select)