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Solo: cope with pencil marks when tilesize == 1

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Solo's layout calculations for pencil marks could fail with a tilesize
of 1, generating an assertion failure: "draw_number: Assertion `pbest
> 0' failed."  This was reported as Debian bug #905852.

My solution is slightly silly, namely to change a ">" in the test for
whether a new layout is the best so far to ">=".  This allows for
finding a (terrible) layout even for tilesize == 1, and also has the
side-effect of slightly preserring wide layouts over tall ones.
Personally, I think that's an improvement.
This commit is contained in:
Ben Harris
2023-02-16 15:54:17 +00:00
parent 232cbaf5a8
commit 3cd51d0017
1 changed files with 1 additions and 1 deletions
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solo.c
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@ -5133,7 +5133,7 @@ static void draw_number(drawing *dr, game_drawstate *ds,
fw = (pr - pl) / (float)pw; fw = (pr - pl) / (float)pw;
fh = (pb - pt) / (float)ph; fh = (pb - pt) / (float)ph;
fs = min(fw, fh); fs = min(fw, fh);
if (fs > bestsize) { if (fs >= bestsize) {
bestsize = fs; bestsize = fs;
pbest = pw; pbest = pw;
} }