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Merge pull request #1064 from Riksarkivet/edgeSmoothingIE8

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Edge smoothing and IE8 #1063
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Ian Gilman 2016-10-31 09:56:27 -07:00 committed by GitHub
commit 3321fda1b9
1 changed files with 1 additions and 1 deletions
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src/tiledimage.js
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@ -1533,7 +1533,7 @@ function drawTiles( tiledImage, lastDrawn ) {
var imageZoom = tiledImage.viewportToImageZoom(zoom); var imageZoom = tiledImage.viewportToImageZoom(zoom);
// TODO: support tile edge smoothing with tiled image rotation. // TODO: support tile edge smoothing with tiled image rotation.
if (imageZoom > tiledImage.smoothTileEdgesMinZoom && !tiledImage.iOSDevice && if (imageZoom > tiledImage.smoothTileEdgesMinZoom && !tiledImage.iOSDevice &&
tiledImage.getRotation() === 0) { tiledImage.getRotation() === 0 && $.supportsCanvas) {
// When zoomed in a lot (>100%) the tile edges are visible. // When zoomed in a lot (>100%) the tile edges are visible.
// So we have to composite them at ~100% and scale them up together. // So we have to composite them at ~100% and scale them up together.
// Note: Disabled on iOS devices per default as it causes a native crash // Note: Disabled on iOS devices per default as it causes a native crash