Fix Clang warnings

ago%!(EXTRA string=9 years) · 9dceda8a03
parent 4e4b8727fc
commit 9dceda8a03
1 changed files with 2 additions and 2 deletions
--- a/tests/icon.c
+++ b/tests/icon.c
@ -69,8 +69,8 @@ static int cur_icon_color = 0;
 static void set_icon(GLFWwindow* window, int icon_color)
 {
    int x, y;
-    char pixels[16 * 16 * 4];
-    char* target = pixels;
+    unsigned char pixels[16 * 16 * 4];
+    unsigned char* target = pixels;
    GLFWimage img = { 16, 16, pixels };

    for (y = 0;  y < img.width;  y++)