Fix chat

Accidentally broken by #5453

Source/control.cpp

@@ -1319,7 +1319,7 @@ void control_type_message()
 	if (!IsChatAvailable())
 		return;
 
-	RedrawComponent(PanelDrawComponent::ChatInput);
+	talkflag = true;
 	SDL_Rect rect = MakeSdlRect(GetMainPanel().position.x + 200, GetMainPanel().position.y + 22, 250, 39);
 	SDL_SetTextInputRect(&rect);
 	TalkMessage[0] = '\0';

Source/engine/backbuffer_state.hpp

@@ -12,10 +12,9 @@ enum class PanelDrawComponent {
 	Mana,
 	ControlButtons,
 	Belt,
-	ChatInput,
 
 	FIRST = Health,
-	LAST = ChatInput
+	LAST = Belt
 };
 
 struct DrawnCursor {

Source/engine/render/scrollrt.cpp

@@ -1529,7 +1529,7 @@ void DrawAndBlit()
 	bool drawMana = IsRedrawComponent(PanelDrawComponent::Mana);
 	bool drawControlButtons = IsRedrawComponent(PanelDrawComponent::ControlButtons);
 	bool drawBelt = IsRedrawComponent(PanelDrawComponent::Belt);
-	bool drawChatInput = IsRedrawComponent(PanelDrawComponent::ChatInput);
+	bool drawChatInput = talkflag;
 	bool drawInfoBox = false;
 	bool drawCtrlPan = false;