Commit 016a90f1 authored by ivoire's avatar ivoire

Qt4_message: when the cursor it at the end, scroll down automatically.

parent 0333e0c5
......@@ -182,6 +182,8 @@ void MessagesDialog::sinkMessage (msg_item_t *item, unsigned)
int endPos = messages->textCursor().selectionEnd();
messages->moveCursor( QTextCursor::End );
if( startPos == endPos && messages->textCursor().selectionEnd() == endPos )
endPos = 0;
messages->setFontItalic( true );
messages->setTextColor( "darkBlue" );
messages->insertPlainText( qfu( item->psz_module ) );
......@@ -215,11 +217,18 @@ void MessagesDialog::sinkMessage (msg_item_t *item, unsigned)
messages->ensureCursorVisible();
// Restoring saved cursor selection
QTextCursor cur = messages->textCursor();
cur.movePosition( QTextCursor::Start );
cur.movePosition( QTextCursor::NextCharacter, QTextCursor::MoveAnchor, startPos );
cur.movePosition( QTextCursor::NextCharacter, QTextCursor::KeepAnchor, endPos - startPos );
messages->setTextCursor( cur );
// If the cursor was at this end, put it at the end,
// so we don't need to scroll down.
if( endPos == 0 )
messages->moveCursor( QTextCursor::End );
else
{
QTextCursor cur = messages->textCursor();
cur.movePosition( QTextCursor::Start );
cur.movePosition( QTextCursor::NextCharacter, QTextCursor::MoveAnchor, startPos );
cur.movePosition( QTextCursor::NextCharacter, QTextCursor::KeepAnchor, endPos - startPos );
messages->setTextCursor( cur );
}
}
void MessagesDialog::customEvent( QEvent *event )
{
......
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