Fix typewriter start param

diff --git a/src/modules/qimage/kdenlivetitle_wrapper.cpp b/src/modules/qimage/kdenlivetitle_wrapper.cpp
index 9792d471ae26805952e47cce26aec002d3f32cd3..2d96969bdf3e72db0d01b27b1b7a1ebc5f96b4c6 100755 (executable)
--- a/src/modules/qimage/kdenlivetitle_wrapper.cpp
+++ b/src/modules/qimage/kdenlivetitle_wrapper.cpp
@@ -406,7 +406,7 @@ void drawKdenliveTitle( producer_ktitle self, mlt_frame frame, int width, int he
                                    // typewriter effect has 2 param values:
                                    // the keystroke delay and a start offset, both in frames
                                    QStringList values = params.at( 2 ).split( ";" );
-                                   int interval = qMax( 0, ( ( int ) position) / values.at( 0 ).toInt() - values.at( 1 ).toInt() );
+                                   int interval = qMax( 0, ( ( int ) position - values.at( 1 ).toInt()) / values.at( 0 ).toInt() );
                                    QTextDocument *td = new QTextDocument( params.at( 1 ).left( interval ) );
                                    td->setDefaultFont( titem->font() );
                                    td->setDefaultTextOption( titem->document()->defaultTextOption() );