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Fixed NullPointerException thrown time to time for ability picker shown for cards in hand.

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magenoxx 2010-12-12 11:15:57 +03:00
parent 65c55e4e2a
commit 8a454d38a7
1 changed files with 20 additions and 14 deletions
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34
Mage.Client/src/main/java/mage/client/util/gui/GuiDisplayUtil.java
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@ -4,6 +4,7 @@ import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GraphicsConfiguration;
import java.awt.Insets;
import javax.swing.JButton;
@ -107,20 +108,25 @@ public class GuiDisplayUtil {
public static void keepComponentInsideScreen(int x, int y, Component c) {
Dimension screenDim = c.getToolkit().getScreenSize();
Insets insets = c.getToolkit().getScreenInsets(c.getGraphicsConfiguration());
if (x + c.getWidth() > screenDim.width - insets.right) {
x = (screenDim.width - insets.right) - c.getWidth();
} else if (x < insets.left) {
x = insets.left;
GraphicsConfiguration g = c.getGraphicsConfiguration();
if (g != null) {
Insets insets = c.getToolkit().getScreenInsets(g);
if (x + c.getWidth() > screenDim.width - insets.right) {
x = (screenDim.width - insets.right) - c.getWidth();
} else if (x < insets.left) {
x = insets.left;
}
if (y + c.getHeight() > screenDim.height - insets.bottom) {
y = (screenDim.height - insets.bottom) - c.getHeight();
} else if (y < insets.top) {
y = insets.top;
}
c.setLocation(x, y);
} else {
System.out.println("null");
}
if (y + c.getHeight() > screenDim.height - insets.bottom) {
y = (screenDim.height - insets.bottom) - c.getHeight();
} else if (y < insets.top) {
y = insets.top;
}
c.setLocation(x, y);
}
}