From abce030d5d4767cb0380a3170e9bb89b1d95f094 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Thu, 31 Jan 2019 20:06:09 -0500
Subject: [PATCH] ignore mouse button 4/5 when drawing, fixes #626

perhaps in the future we'll add a use to these
---
 src/gui/game/GameView.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/gui/game/GameView.cpp b/src/gui/game/GameView.cpp
index 6535ce061..95be9dd29 100644
--- a/src/gui/game/GameView.cpp
+++ b/src/gui/game/GameView.cpp
@@ -1198,10 +1198,12 @@ void GameView::OnMouseDown(int x, int y, unsigned button)
 			// update tool index, set new "last" tool so GameView can detect certain tools properly
 			if (button == SDL_BUTTON_LEFT)
 				toolIndex = 0;
-			if (button == SDL_BUTTON_RIGHT)
+			else if (button == SDL_BUTTON_RIGHT)
 				toolIndex = 1;
-			if (button == SDL_BUTTON_MIDDLE)
+			else if (button == SDL_BUTTON_MIDDLE)
 				toolIndex = 2;
+			else
+				return;
 			Tool *lastTool = c->GetActiveTool(toolIndex);
 			c->SetLastTool(lastTool);
 			UpdateDrawMode();