small demo code cleanup

3 files changed, 6 insertions, 5 deletions

diff --git a/demos/modules/gdisp_basics/main.c b/demos/modules/gdisp_basics/main.c
index e18b0e9e..fa0bef45 100644
--- a/demos/modules/gdisp_basics/main.c
+++ b/demos/modules/gdisp_basics/main.c
@@ -39,9 +39,10 @@ int main(void) {
 

     // Code Here

 	gdispDrawBox(10, 10, width/2, height/2, Yellow);

-    gdispFillArea (width/2, height/2, width/2-10, height/2-10, Blue);

-    gdispDrawLine (5, 30, width-50, height-40, Red);

-    for(i=5, j=0; i < width && j < height; i+=7, j+=i/20)

+    gdispFillArea(width/2, height/2, width/2-10, height/2-10, Blue);

+    gdispDrawLine(5, 30, width-50, height-40, Red);

+    

+	for(i = 5, j = 0; i < width && j < height; i += 7, j += i/20)

     	gdispDrawPixel (i, j, White);

 

     while(TRUE) {

diff --git a/demos/modules/gdisp_circles/main.c b/demos/modules/gdisp_circles/main.c
index d682a6ff..45764d4f 100644
--- a/demos/modules/gdisp_circles/main.c
+++ b/demos/modules/gdisp_circles/main.c
@@ -44,7 +44,6 @@ int main(void) {
     gdispDrawArc(width-width/8, height/8, 30, 10, 70, Gray);

     gdispFillArc(width/8, height/8, 30, 10, 70, Gray);

 

-

     while(TRUE) {

         chThdSleepMilliseconds(500);

     }   

diff --git a/demos/modules/gdisp_text/main.c b/demos/modules/gdisp_text/main.c
index 907e84be..4dc45f71 100644
--- a/demos/modules/gdisp_text/main.c
+++ b/demos/modules/gdisp_text/main.c
@@ -25,7 +25,7 @@
 int main(void) {

 	coord_t		width, height;

 	font_t		font1, font2, font3, font4;

-	const char *msg;

+	const char	*msg;

 

     halInit();

     chSysInit();

@@ -47,6 +47,7 @@ int main(void) {
 	// Display large numbers on the right (measuring the string)

 	msg = "123456";

 	gdispDrawString(width-gdispGetStringWidth(msg, font4)-3, 3, msg, font4, Green);

+	

 	// Display the font name under it.

 	msg = gdispGetFontName(font4);

 	gdispDrawString(width-gdispGetStringWidth(msg, font1)-3, 20, msg, font1, Green);