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I've dithered a bit in the past about whether or not it's allowable

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to call game_set_size() twice on the same drawstate. Finally, a
definite decision: it isn't. Accordingly, midend.c arranges never to
do so, the devel docs state that puzzles may enforce by assertion
that it never happens, and the four puzzles which care (i.e. use
blitters) do so.

[originally from svn r6274]
This commit is contained in:
Simon Tatham
2005-09-05 17:18:03 +00:00
parent fd1735170e
commit 56ff3647e2
6 changed files with 21 additions and 10 deletions
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2
guess.c
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@ -860,7 +860,7 @@ static void game_set_size(drawing *dr, game_drawstate *ds,
ds->solny = ds->guessy + ((ds->pegsz + ds->gapsz) * params->nguesses) + ds->gapsz;
assert(ds->pegsz > 0);
if (ds->blit_peg) blitter_free(dr, ds->blit_peg);
assert(!ds->blit_peg); /* set_size is never called twice */
ds->blit_peg = blitter_new(dr, ds->pegsz, ds->pegsz);
}