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-rw-r--r--drv_generic_graphic.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drv_generic_graphic.c b/drv_generic_graphic.c
index cdc0129..b76bd1f 100644
--- a/drv_generic_graphic.c
+++ b/drv_generic_graphic.c
@@ -1,4 +1,4 @@
-/* $Id: drv_generic_graphic.c 1003 2009-03-26 08:11:33Z michux $
+/* $Id: drv_generic_graphic.c 1156 2011-07-27 05:41:42Z michael $
* $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/drv_generic_graphic.c $
*
* generic driver helper for graphic displays
@@ -233,6 +233,7 @@ static void drv_generic_graphic_render(const int layer, const int row, const int
const char *style, const char *txt)
{
int c, r, x, y, len;
+ int bold;
/* sanity checks */
if (layer < 0 || layer >= LAYERS) {
@@ -249,10 +250,17 @@ static void drv_generic_graphic_render(const int layer, const int row, const int
c = col;
/* render text into layout FB */
+ bold = 0;
while (*txt != '\0') {
unsigned char *chr;
- if (strstr(style, "bold") != NULL) {
+ /* magic char to toggle bold */
+ if (*txt == '\a') {
+ bold ^= 1;
+ txt++;
+ continue;
+ }
+ if (bold || strstr(style, "bold") != NULL) {
chr = Font_6x8_bold[(int) *(unsigned char *) txt];
} else {
chr = Font_6x8[(int) *(unsigned char *) txt];