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Attempted patch for issue #89

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This commit is contained in:
Rob Greene 2023-11-01 18:01:12 -05:00
parent f642d1451d
commit 47206f0fd8
1 changed files with 7 additions and 1 deletions
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8
lib/ac-swt-common/src/main/java/com/webcodepro/applecommander/ui/swt/DiskMapTab.java
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@ -297,7 +297,13 @@ public class DiskMapTab {
xpos[i] = (i * area.width) / xdim + 1;
}
xpos[xdim] = area.width;
if (area.width <= 0 || area.height <= 0) {
// patch for issue #89
// based on stack trace it appears the bounds area may be invalid
// under some circumstances
return;
}
Image image = new Image(canvas.getDisplay(), area);
GC gc = new GC(image);
int x = 0;