add updateRels

2023-02-13 22:18:53 +02:00
parent 818a20b20e
commit e57affde26
11 changed files with 139 additions and 79 deletions
@@ -0,0 +1,18 @@
+#include "utils.hpp"
+
+bool willBeVisible(I16 drawY, I16 drawX, U16 height, U16 width)
+{
+	return (drawY + height > 0) && (drawX + width > 0) &&
+		drawY < LINES && drawX < COLS;
+}
+
+void drawpad(WINDOW* pad, I16 drawY, I16 drawX)
+{
+	const U16 pbegY = drawY>0 ? 0 : -drawY;		  /* pad top left coords to be displayed */
+	const U16 pbegX = drawX>0 ? 0 : -drawX;
+
+	pnoutrefresh(pad,
+				 pbegY,               pbegX,
+				 drawY,               drawX,
+				 LINES - 1, COLS - 1);
+}