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(move_if_not_intangible): Force POSITION to be between BEGV and ZV.

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This commit is contained in:
Richard M. Stallman 2004-08-16 22:52:29 +00:00
parent b3ada79133
commit 97d8f112ef
1 changed files with 4 additions and 0 deletions
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4
src/intervals.c
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@ -2275,6 +2275,10 @@ move_if_not_intangible (position)
pos = Fnext_char_property_change (pos, Qnil);
}
else if (position < BEGV)
position = BEGV;
else if (position > ZV)
position = ZV;
/* If the whole stretch between PT and POSITION isn't intangible,
try moving to POSITION (which means we actually move farther