[Flightgear-commitlogs] FlightGear Base Package branch, master, updated. 778144fb83eabf15a1919db8eb65a9a5fa932282

[Flightgear-commitlogs <ma...@hy...>]

The branch, master has been updated

- Log -----------------------------------------------------------------
commit 778144fb83eabf15a1919db8eb65a9a5fa932282
Author: Thomas Geymayer
Date:   Sat Jul 13 12:52:46 2013 +0200

    Canvas GUI: set standard alpha blending as default inside windows


- Summary -------------------------------------------------------------

 Nasal/canvas/gui.nas |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)


- Diff ----------------------------------------------------------------

diff --git a/Nasal/canvas/gui.nas b/Nasal/canvas/gui.nas
index 4a12192..abfa9fa 100644
--- a/Nasal/canvas/gui.nas
+++ b/Nasal/canvas/gui.nas
@@ -51,7 +51,15 @@ var Window = {
       placement: {
         type: "window",
         id: me.get("id")
-      }
+      },
+
+      # Standard alpha blending
+      "blend-source-rgb": "src-alpha",
+      "blend-destination-rgb": "one-minus-src-alpha",
+
+      # Just keep current alpha (TODO allow using rgb textures instead of rgba?)
+      "blend-source-alpha": "zero",
+      "blend-destination-alpha": "one"
     });
 
     me._canvas.addEventListener("mousedown", func me.raise());


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FlightGear Base Package