diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/location/declarativemaps/qdeclarativegeomap.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/location/declarativemaps/qdeclarativegeomap.cpp b/src/location/declarativemaps/qdeclarativegeomap.cpp index d7f93d14..fefffeb6 100644 --- a/src/location/declarativemaps/qdeclarativegeomap.cpp +++ b/src/location/declarativemaps/qdeclarativegeomap.cpp @@ -916,7 +916,8 @@ void QDeclarativeGeoMap::setZoomLevel(qreal zoomLevel) */ void QDeclarativeGeoMap::setZoomLevel(qreal zoomLevel, bool overzoom) { - if (m_cameraData.zoomLevel() == zoomLevel || zoomLevel < 0) + const qreal oldZoom = m_cameraData.zoomLevel(); + if (oldZoom == zoomLevel || zoomLevel < 0) return; //small optimization to avoid double setCameraData @@ -940,7 +941,8 @@ void QDeclarativeGeoMap::setZoomLevel(qreal zoomLevel, bool overzoom) if (centerHasChanged) emit centerChanged(m_cameraData.center()); - emit zoomLevelChanged(m_cameraData.zoomLevel()); + if (oldZoom != m_cameraData.zoomLevel()) + emit zoomLevelChanged(m_cameraData.zoomLevel()); } qreal QDeclarativeGeoMap::zoomLevel() const |