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Fix kerning with UCS4 characters

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Use outchr as the ouput character type (instead of char) when computing
kerning, to prevent corruption with tlf2 fonts

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
This commit is contained in:
Claudio Matsuoka 2011-01-24 22:41:36 -02:00
parent 71409f90b4
commit 5a5d97a100
1 changed files with 3 additions and 3 deletions

6
figlet.c

@ -1348,8 +1348,8 @@ inchr c;
****************************************************************************/ ****************************************************************************/
char smushem(lch,rch) outchr smushem(lch,rch)
char lch,rch; outchr lch,rch;
{ {
if (lch==' ') return rch; if (lch==' ') return rch;
if (rch==' ') return lch; if (rch==' ') return lch;
@ -1437,7 +1437,7 @@ int smushamt()
{ {
int maxsmush,amt; int maxsmush,amt;
int row,linebd,charbd; int row,linebd,charbd;
char ch1,ch2; outchr ch1,ch2;
if ((smushmode & (SM_SMUSH | SM_KERN)) == 0) { if ((smushmode & (SM_SMUSH | SM_KERN)) == 0) {
return 0; return 0;