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Fixed issue #1976 (crash on cross mode, lw > 1 and oversampling)

This commit is contained in:
Matthias Koefferlein 2025-01-22 00:24:57 +01:00
parent 18c86cb204
commit 2b2eb2e524
1 changed files with 12 additions and 4 deletions
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16
src/laybasic/laybasic/layLayoutViewBase.cc
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@ -1745,13 +1745,21 @@ LayoutViewBase::icon_for_layer (const LayerPropertiesConstIterator &iter, unsign
frame.fill (i, w - 1 - p0, w - p0); frame.fill (i, w - 1 - p0, w - p0);
frame.fill (i, w - 1 - (wp - p1), w - (wp - p1)); frame.fill (i, w - 1 - (wp - p1), w - (wp - p1));
frame.fill (i, w - 1 - p0x, w - p0x); if ((unsigned int) p0x < w) {
frame.fill (i, w - 1 - (wp - p1x), w - (wp - p1x)); frame.fill (i, w - 1 - p0x, w - p0x);
}
if ((unsigned int) (wp - p1x) < w) {
frame.fill (i, w - 1 - (wp - p1x), w - (wp - p1x));
}
while (d < ddx) { while (d < ddx) {
d += ddy; d += ddy;
frame.fill (i, w - 1 - p0x, w - p0x); if ((unsigned int) p0x < w) {
frame.fill (i, w - 1 - (wp - p1x), w - (wp - p1x)); frame.fill (i, w - 1 - p0x, w - p0x);
}
if ((unsigned int) (wp - p1x) < w) {
frame.fill (i, w - 1 - (wp - p1x), w - (wp - p1x));
}
++p0x; ++p0x;
++p1x; ++p1x;
} }