libbluray | branch: master | hpi1 <[email protected]> | Thu Nov 19 15:20:44 2015 +0200| [952f6516e13a1119bd964d32177c3b410dd7fd37] | committer: hpi1
BDGraphics: Do not draw if already disposed > http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=952f6516e13a1119bd964d32177c3b410dd7fd37 --- src/libbluray/bdj/java/java/awt/BDGraphicsBase.java | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/libbluray/bdj/java/java/awt/BDGraphicsBase.java b/src/libbluray/bdj/java/java/awt/BDGraphicsBase.java index 0c7d403..f7e60f7 100644 --- a/src/libbluray/bdj/java/java/awt/BDGraphicsBase.java +++ b/src/libbluray/bdj/java/java/awt/BDGraphicsBase.java @@ -306,7 +306,7 @@ abstract class BDGraphicsBase extends Graphics2D implements ConstrainableGraphic Rectangle rect = new Rectangle(x, y, length, 1); rect = actualClip.intersection(rect); - if (rect.width <= 0 || rect.height <= 0 || rect.x < 0 || rect.y < 0) { + if (rect.width <= 0 || rect.height <= 0 || rect.x < 0 || rect.y < 0 || backBuffer == null) { return; } @@ -364,7 +364,7 @@ abstract class BDGraphicsBase extends Graphics2D implements ConstrainableGraphic Rectangle rect = new Rectangle(x, y, length, 1); rect = actualClip.intersection(rect); - if (rect.width <= 0 || rect.height <= 0 || rect.x < 0 || rect.y < 0) { + if (rect.width <= 0 || rect.height <= 0 || rect.x < 0 || rect.y < 0 || backBuffer == null) { return; } @@ -458,7 +458,7 @@ abstract class BDGraphicsBase extends Graphics2D implements ConstrainableGraphic y += originY; Rectangle rect = new Rectangle(x, y, w, h); rect = actualClip.intersection(rect); - if (rect.isEmpty()) { + if (rect.isEmpty() || backBuffer == null) { return; } x = rect.x; @@ -572,7 +572,7 @@ abstract class BDGraphicsBase extends Graphics2D implements ConstrainableGraphic Rectangle rect = new Rectangle(x, y, w, h); rect = actualClip.intersection(rect); - if (rect.width <= 0 || rect.height <= 0) { + if (rect.width <= 0 || rect.height <= 0 || backBuffer == null) { return; } _______________________________________________ libbluray-devel mailing list [email protected] https://mailman.videolan.org/listinfo/libbluray-devel
