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removed unlatch before trailing single-symbol ASCII characters in accordance with specification. this fixes a problem with the symbol size growing larger than required

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This commit is contained in:
Benjamin Kunz 2013-05-17 10:07:49 +02:00
parent 1a7863520b
commit fe7b71ae31
1 changed files with 3 additions and 3 deletions
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6
backend/dmatrix.c
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@ -671,7 +671,7 @@ int dm200encode(struct zint_symbol *symbol, unsigned char source[], unsigned cha
current_mode = DM_ASCII; current_mode = DM_ASCII;
} }
if(c40_p == 1) { if(c40_p == 1) {
target[tp] = 254; tp++; /* unlatch */ // don't unlatch before sending a single remaining ASCII character.
target[tp] = source[inputlen - 1] + 1; tp++; target[tp] = source[inputlen - 1] + 1; tp++;
concat(binary, " "); concat(binary, " ");
if(debug) printf("ASC A%02X ", target[tp - 1] - 1); if(debug) printf("ASC A%02X ", target[tp - 1] - 1);
@ -687,7 +687,7 @@ int dm200encode(struct zint_symbol *symbol, unsigned char source[], unsigned cha
current_mode = DM_ASCII; current_mode = DM_ASCII;
} }
if(text_p == 1) { if(text_p == 1) {
target[tp] = 254; tp++; /* unlatch */ // don't unlatch before sending a single remaining ASCII character.
target[tp] = source[inputlen - 1] + 1; tp++; target[tp] = source[inputlen - 1] + 1; tp++;
concat(binary, " "); concat(binary, " ");
if(debug) printf("ASC A%02X ", target[tp - 1] - 1); if(debug) printf("ASC A%02X ", target[tp - 1] - 1);
@ -703,7 +703,7 @@ int dm200encode(struct zint_symbol *symbol, unsigned char source[], unsigned cha
current_mode = DM_ASCII; current_mode = DM_ASCII;
} }
if(x12_p == 1) { if(x12_p == 1) {
target[tp] = 254; tp++; /* unlatch */ // don't unlatch before sending a single remaining ASCII character.
target[tp] = source[inputlen - 1] + 1; tp++; target[tp] = source[inputlen - 1] + 1; tp++;
concat(binary, " "); concat(binary, " ");
if(debug) printf("ASC A%02X ", target[tp - 1] - 1); if(debug) printf("ASC A%02X ", target[tp - 1] - 1);