Add drawing fcuntions for lines and strings incl. three fonts

[metawatch.git] / metawatch.c

diff --git a/metawatch.c b/metawatch.c
index 90ea65ea41b09da2b755ca8ce36e79dd195909dd..a87ac7bd2665c2f9a95ab2da1ebeedffec412f9d 100644 (file)
--- a/metawatch.c
+++ b/metawatch.c
@@ -1,7 +1,20 @@
 /*
  * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
  *
- * license LGPL
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
  */
 
 #include <stdio.h>
@@ -352,7 +365,7 @@ void mw_send_bitmap(int mw_fd, unsigned char mode, int width, int height, int of
        unsigned int y, rowlength;
        unsigned char mw_buf[24];
 
-       rowlength = ((width / 8) + 1);
+       rowlength = (((width-1) / 8) + 1);
        if ((height + offset) > 96)
                height = 96 - offset;