added last row of keyboard for DXG

DXG has bigger screen, so we have to make sure that we don't have more
than 30 options on screen (or we will run out of shortcuts)

keys.lua

@@ -166,6 +166,12 @@ function set_emu_keycodes()
 	KEY_N = 57
 	KEY_M = 58
 
+	KEY_DOT = 60
+	KEY_SLASH = 61
+
+	KEY_AA = 105 -- right alt
+	KEY_SYM = 62 -- right shift
+
 	KEY_SHIFT = 50 -- left shift
 	KEY_ALT = 64   -- left alt
 	KEY_VPLUS = 95  -- F11

selectmenu.lua

@@ -30,11 +30,12 @@ SelectMenu = {
 	menu_title = "None Titled",
 	no_item_msg = "No items found.",
 	item_array = {},
-	items = 14,
+	items = 0,
 
 	item_shortcuts = {
 		"Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P",
 		"A", "S", "D", "F", "G", "H", "J", "K", "L", "Del",
+		"Z", "X", "C", "V", "B", "N", "M", ".", "Sym", "Ent",
 		},
 	-- state buffer
 	page = 1,
@@ -50,6 +51,10 @@ function SelectMenu:new(o)
 	o.page = 1
 	o.current = 1
 	o.oldcurrent = 0
+	-- increase spacing for DXG so we don't have more than 30 shortcuts
+	if fb.bb:getHeight() == 1200 then
+		o.spacing = 37
+	end
 	return o
 end
 
@@ -147,12 +152,12 @@ function SelectMenu:choose(ypos, height)
 						y = ypos + self.title_H + (self.spacing * c)
 
 						-- paint shortcut indications
-						if c <= 10 then
+						if c <= 10 or c > 20 then
 							blitbuffer.paintBorder(fb.bb, 10, y-22, 29, 29, 2, 15)
 						else
 							fb.bb:paintRect(10, y-22, 29, 29, 3)
 						end
-						if self.item_shortcuts[c] == "Del" then
+						if self.item_shortcuts[c] ~= nil and string.len(self.item_shortcuts[c]) == 3 then
 							renderUtf8Text(fb.bb, 13, y, self.fface, self.ffhash,
 								self.item_shortcuts[c], true)
 						else
@@ -222,7 +227,7 @@ function SelectMenu:choose(ypos, height)
 					self.current = 1
 					markerdirty = true
 				end
-			elseif ev.code == KEY_ENTER or ev.code == KEY_FW_PRESS then
+			elseif ev.code == KEY_FW_PRESS then
 				if self.items == 0 then
 					return nil
 				else
@@ -268,6 +273,26 @@ function SelectMenu:choose(ypos, height)
 				return self:getItemIndexByShortCut("Y", perpage)
 			elseif ev.code == KEY_DEL then
 				return self:getItemIndexByShortCut("Del", perpage)
+			elseif ev.code == KEY_Z then
+				return self:getItemIndexByShortCut("Z", perpage)
+			elseif ev.code == KEY_X then
+				return self:getItemIndexByShortCut("X", perpage)
+			elseif ev.code == KEY_C then
+				return self:getItemIndexByShortCut("C", perpage)
+			elseif ev.code == KEY_V then
+				return self:getItemIndexByShortCut("V", perpage)
+			elseif ev.code == KEY_B then
+				return self:getItemIndexByShortCut("B", perpage)
+			elseif ev.code == KEY_N then
+				return self:geTitemIndexByShortCut("N", perpage)
+			elseif ev.code == KEY_M then
+				return self:getItemIndexByShortCut("M", perpage)
+			elseif ev.code == KEY_DOT then
+				return self:getItemIndexByShortCut(".", perpage)
+			elseif ev.code == KEY_SYM or ev.code == KEY_SLASH then -- DXG has slash after dot
+				return self:getItemIndexByShortCut("Sym", perpage)
+			elseif ev.code == KEY_ENTER then
+				return self:getItemIndexByShortCut("Ent", perpage)
 			elseif ev.code == KEY_BACK then
 				return nil
 			end