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--- programming:ncurses [2022/03/19 17:38]
nanodano [Important variables and functions]
+++ programming:ncurses [2022/03/19 23:56] (current)
nanodano
@@ Line 309: / Line 309: @@
+==== Modifier keys ====
+<code cpp>
+// int c = getch();
+// switch (c)
+case ctrl('j'): // #define ctrl(x) ((x) & 0x1f)
+	addstr("ctrl j detected");
+	break;
+default:
+	if (c == KEY_ENTER) {
+		addstr("Keypad enter pressed.");
+	}
+	if (c == 27) { // Alt key was down when key pressed
+		// Get the next char that came with the alt
+		c = getch();
+		addstr("Alt/escaped key pressed: ");
+		addch(c); // could be 'a' or 'A' if alt+shift
+	}
+</code>

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