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8027541: ully transparent jframe becomes black

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Reviewed-by: bae, ceisserer
This commit is contained in:
Phil Race 2013-11-19 10:36:02 -08:00
parent ea862540b1
commit 4748b81da8
1 changed files with 11 additions and 1 deletions
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12
jdk/src/solaris/classes/sun/java2d/xr/XRSurfaceData.java
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@ -245,7 +245,17 @@ public abstract class XRSurfaceData extends XSurfaceData {
ColorModel cm, Image image,
long drawable,
int transparency) {
int depth = transparency > Transparency.OPAQUE ? 32 : 24;
int depth;
// If we have a 32 bit color model for the window it needs
// alpha to support translucency of the window so we need
// to upgrade what was requested for the surface.
if (gc.getColorModel().getPixelSize() == 32) {
depth = 32;
transparency = Transparency.TRANSLUCENT;
} else {
depth = transparency > Transparency.OPAQUE ? 32 : 24;
}
if (depth == 24) {
cm = new DirectColorModel(depth,
0x00FF0000, 0x0000FF00, 0x000000FF);