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Commit 36aa58797aa7099deecb5463064e69acf7f9b6c0

Authored by perry.werneck@gmail.com
1 parent 34f34f3d
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Corrigindo passagem de coordenadas nas novas funções

Showing 1 changed file with 2 additions and 2 deletions   Show diff stats
src/lib3270/selection.c
  Diff comments   View file @36aa587
... ... @@ -465,7 +465,7 @@ LIB3270_EXPORT char * lib3270_get_text(H3270 *h, int offset, int len)
465 465 return NULL;
466 466  
467 467 maxlen = (h->rows * (h->cols+1)) - offset;
468   - if(maxlen <= 0)
  468 + if(maxlen <= 0 || offset < 0)
469 469 return NULL;
470 470  
471 471 if(len < 0 || len > maxlen)
... ... @@ -509,7 +509,7 @@ LIB3270_EXPORT char * lib3270_get_text_at(H3270 *h, int row, int col, int len)
509 509 if(!lib3270_connected(h))
510 510 return NULL;
511 511  
512   - return lib3270_get_text(h, ((row) * h->cols) + col, len);
  512 + return lib3270_get_text(h, ((row-1) * h->cols) + (col-1), len);
513 513 }
514 514  
515 515 LIB3270_EXPORT int lib3270_cmp_text_at(H3270 *h, int row, int col, const char *text)
... ...