don't crash when zooming out forever

2023-04-17 22:34:50 -07:00 · 2023-04-17 22:34:50 -07:00 · fc0f2f27aa
parent 34e180836d
commit fc0f2f27aa
1 changed files with 4 additions and 2 deletions
--- a/0023-on.keychord_press
+++ b/0023-on.keychord_press
@ -5,8 +5,10 @@ on.keychord_press = function(chord, key)
 		B()
 	elseif chord == 'C--' then
 		-- zoom out
-		Viewport.zoom = Viewport.zoom-0.1
-		B()
+		if Viewport.zoom > 0.1 then
+			Viewport.zoom = Viewport.zoom-0.1
+			B()
+		end
 	elseif chord == 'C-0' then
 		-- reset zoom
 		Viewport.zoom = 1.0