зеркало из https://github.com/mozilla/pjs.git
Bug 587508: Workaround: Invalidate parts of the plugin area that might have content drawn to them. r=roc a=blocking-beta7
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45fc94877d
Коммит
bbb56b1f1f
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@ -6874,6 +6874,20 @@ nsWindow::ConfigureChildren(const nsTArray<Configuration>& aConfigurations)
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PR_TRUE);
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PR_TRUE);
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} else if (bounds.TopLeft() != configuration.mBounds.TopLeft()) {
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} else if (bounds.TopLeft() != configuration.mBounds.TopLeft()) {
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w->Move(configuration.mBounds.x, configuration.mBounds.y);
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w->Move(configuration.mBounds.x, configuration.mBounds.y);
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if (gfxWindowsPlatform::GetPlatform()->GetRenderMode() ==
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gfxWindowsPlatform::RENDER_DIRECT2D ||
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GetLayerManager()->GetBackendType() != LayerManager::LAYERS_BASIC) {
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// XXX - Workaround for Bug 587508. This will invalidate the part of the
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// plugin window that might be touched by moving content somehow. The
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// underlying problem should be found and fixed!
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nsIntRegion r;
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r.Sub(bounds, configuration.mBounds);
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r.MoveBy(-bounds.x,
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-bounds.y);
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w->Invalidate(r.GetBounds(), PR_FALSE);
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}
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}
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}
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rv = w->SetWindowClipRegion(configuration.mClipRegion, PR_FALSE);
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rv = w->SetWindowClipRegion(configuration.mClipRegion, PR_FALSE);
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NS_ENSURE_SUCCESS(rv, rv);
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NS_ENSURE_SUCCESS(rv, rv);
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