diff --git a/src/ol/renderer/canvas/map.js b/src/ol/renderer/canvas/map.js index a0b484b7e7..f9801a630b 100644 --- a/src/ol/renderer/canvas/map.js +++ b/src/ol/renderer/canvas/map.js @@ -145,7 +145,10 @@ ol.renderer.canvas.Map.prototype.renderFrame = function(frameState) { var layerStatesArray = frameState.layerStatesArray; ol.array.stableSort(layerStatesArray, ol.renderer.Map.sortByZIndex); - ol.render.canvas.rotateAtOffset(context, rotation, width / 2, height / 2); + if (rotation) { + context.save(); + ol.render.canvas.rotateAtOffset(context, rotation, width / 2, height / 2); + } var viewResolution = frameState.viewState.resolution; var i, ii, layer, layerRenderer, layerState; @@ -162,7 +165,9 @@ ol.renderer.canvas.Map.prototype.renderFrame = function(frameState) { } } - ol.render.canvas.rotateAtOffset(context, -rotation, width / 2, height / 2); + if (rotation) { + context.restore(); + } this.dispatchComposeEvent_( ol.render.EventType.POSTCOMPOSE, frameState);