Remove NULLs except in comments as some compilers/OS's give strange definitions.

4 files changed, 6 insertions, 6 deletions

diff --git a/demos/modules/gwin/imagebox/main.c b/demos/modules/gwin/imagebox/main.c
index c15f5fb3..d8ebbe73 100644
--- a/demos/modules/gwin/imagebox/main.c
+++ b/demos/modules/gwin/imagebox/main.c
@@ -41,7 +41,7 @@ static void createWidgets(void) {
  
 	// create the first image widget
 	wi.g.x = 10; wi.g.y = 10; wi.g.width = 200; wi.g.height = 100;
-	ghImage1 = gwinImageCreate(NULL, &wi.g);
+	ghImage1 = gwinImageCreate(0, &wi.g);
 	gwinImageOpenFile(ghImage1, "ugfx_logo_banner.bmp");
  }
  
diff --git a/demos/modules/gwin/label/main.c b/demos/modules/gwin/label/main.c
index 175c0d6e..918f2787 100644
--- a/demos/modules/gwin/label/main.c
+++ b/demos/modules/gwin/label/main.c
@@ -44,13 +44,13 @@ static void createWidgets(void) {
 	// Create the IP label
 	wi.g.width = 200; wi.g.height = 20; wi.g.x = 10, wi.g.y = 80;
 	wi.text = "192.168.1.42";
-	ghLabel1 = gwinLabelCreate(NULL, &wi);
+	ghLabel1 = gwinLabelCreate(0, &wi);
 	gwinLabelSetAttribute(ghLabel1, 100, "Current IP:");
 
 	// Create the DHCP label
 	wi.g.width = 200; wi.g.height = 20; wi.g.x = 10, wi.g.y = 100;
 	wi.text = "Off";
-	ghLabel2 = gwinLabelCreate(NULL, &wi);
+	ghLabel2 = gwinLabelCreate(0, &wi);
 	gwinLabelSetAttribute(ghLabel2, 100, "DHCP:");
 }
 
diff --git a/demos/modules/gwin/list/main.c b/demos/modules/gwin/list/main.c
index 6d469626..ed5b6905 100644
--- a/demos/modules/gwin/list/main.c
+++ b/demos/modules/gwin/list/main.c
@@ -43,12 +43,12 @@ static void createWidgets(void) {
 	// Create the label for the first list
 	wi.g.width = 150; wi.g.height = 20; wi.g.x = 10, wi.g.y = 80;
 	wi.text = "List 1: Default";
-	ghLabel1 = gwinLabelCreate(NULL, &wi);
+	ghLabel1 = gwinLabelCreate(0, &wi);
 
 	// Create the label for the second list
 	wi.g.width = 150; wi.g.height = 20; wi.g.x = 165, wi.g.y = 80;
 	wi.text = "List 2: Smooth scrolling";
-	ghLabel1 = gwinLabelCreate(NULL, &wi);
+	ghLabel1 = gwinLabelCreate(0, &wi);
 
 	// The first list widget
 	wi.g.width = 150;
diff --git a/demos/modules/gwin/progressbar/main.c b/demos/modules/gwin/progressbar/main.c
index 6fb53c2e..8e9e8352 100644
--- a/demos/modules/gwin/progressbar/main.c
+++ b/demos/modules/gwin/progressbar/main.c
@@ -9,7 +9,7 @@ static void _createWidget(void) {
 	wi.g.show = TRUE;
  
 	wi.g.y = 10; wi.g.x = 10; wi.g.width = 200; wi.g.height = 20; wi.text = "Progress 1";
-	ghProgressbar = gwinProgressbarCreate(NULL, &wi);
+	ghProgressbar = gwinProgressbarCreate(0, &wi);
 }
 
 int main(void) {