1 files changed, 15 insertions, 2 deletions

diff --git a/public/common/client.js b/public/common/client.js
index cee9ea5..26f953e 100644
--- a/public/common/client.js
+++ b/public/common/client.js
@@ -335,13 +335,26 @@ function zoom_map() {
 	}
 }
 
-window.addEventListener('resize', zoom_map);
-
 function toggle_zoom() {
 	document.querySelector(".mapwrap").classList.toggle('fit');
 	zoom_map();
 }
 
+function init_map_zoom() {
+	window.addEventListener('resize', zoom_map);
+}
+
+function init_shift_zoom() {
+	window.addEventListener("keydown", (evt) => {
+		if (evt.key === "Shift")
+			document.querySelector("body").classList.add("shift");
+	});
+	window.addEventListener("keyup", (evt) => {
+		if (evt.key === "Shift")
+			document.querySelector("body").classList.remove("shift");
+	});
+}
+
 function toggle_log() {
 	document.querySelector(".grid_window").classList.toggle("hide_log");
 	zoom_map();