AuroraMiddleware/qt5base-lts
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wasm: use correct coordinates when blitting

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The target position is the position on the canvas,
not the global position on the page.

Task-number: QTBUG-75463
Change-Id: I4ea2c9afacd2065fa975f6fa2e6a93d98f637854
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
This commit is contained in:
Morten Johan Sørvig 2019-04-27 00:30:20 +02:00 committed by Jani Heikkinen
parent 6d7c7a5dda
commit 00de44701d
1 changed files with 3 additions and 2 deletions
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5
src/plugins/platforms/wasm/qwasmcompositor.cpp
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@ -255,8 +255,9 @@ void QWasmCompositor::drawWindowContent(QOpenGLTextureBlitter *blitter, QWasmScr
return;
QOpenGLTexture const *texture = backingStore->getUpdatedTexture();
blit(blitter, screen, texture, window->geometry());
QPoint windowCanvasPosition = window->geometry().topLeft() - screen->geometry().topLeft();
QRect windowCanvasGeometry = QRect(windowCanvasPosition, window->geometry().size());
blit(blitter, screen, texture, windowCanvasGeometry);
}
QPalette QWasmCompositor::makeWindowPalette()