Fix compiler warnings
diff --git a/minuitwrp/graphics.c b/minuitwrp/graphics.c
index 939f098..b30a92e 100644
--- a/minuitwrp/graphics.c
+++ b/minuitwrp/graphics.c
@@ -402,7 +402,7 @@
rect_x = x + cwidth;
else
rect_x = max_width;
- if (y + font->cheight < max_height)
+ if (y + font->cheight < (unsigned int)(max_height))
rect_y = y + font->cheight;
else
rect_y = max_height;
@@ -423,7 +423,7 @@
GGLContext *gl = gr_context;
GRFont *font = gr_font;
unsigned off;
- unsigned cwidth;
+ unsigned cwidth = 0;
y -= font->ascent;