From 5b4019525338a81d29bd0d9c7f3669c924f1a97b Mon Sep 17 00:00:00 2001
From: "flamingice@sourmilk.net" <none@none>
Date: Wed, 25 Jul 2007 14:26:16 -0700
Subject: [PATCH] Bug 250143, Don't send events for unknown buttons, r+sr=roc

---
 widget/src/gtk2/nsWindow.cpp | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/widget/src/gtk2/nsWindow.cpp b/widget/src/gtk2/nsWindow.cpp
index f0a99bcf887..bebacaf365e 100644
--- a/widget/src/gtk2/nsWindow.cpp
+++ b/widget/src/gtk2/nsWindow.cpp
@@ -2028,6 +2028,9 @@ nsWindow::OnButtonPressEvent(GtkWidget *aWidget, GdkEventButton *aEvent)
 
     PRUint16 domButton;
     switch (aEvent->button) {
+    case 1:
+        domButton = nsMouseEvent::eLeftButton;
+        break;
     case 2:
         domButton = nsMouseEvent::eMiddleButton;
         break;
@@ -2035,8 +2038,7 @@ nsWindow::OnButtonPressEvent(GtkWidget *aWidget, GdkEventButton *aEvent)
         domButton = nsMouseEvent::eRightButton;
         break;
     default:
-        domButton = nsMouseEvent::eLeftButton;
-        break;
+        return;
     }
 
     nsMouseEvent event(PR_TRUE, NS_MOUSE_BUTTON_DOWN, this, nsMouseEvent::eReal);
@@ -2062,21 +2064,17 @@ nsWindow::OnButtonReleaseEvent(GtkWidget *aWidget, GdkEventButton *aEvent)
     mLastButtonReleaseTime = aEvent->time;
 
     switch (aEvent->button) {
+    case 1:
+        domButton = nsMouseEvent::eLeftButton;
+        break;
     case 2:
         domButton = nsMouseEvent::eMiddleButton;
         break;
     case 3:
         domButton = nsMouseEvent::eRightButton;
         break;
-        // don't send events for these types
-    case 4:
-    case 5:
-        return;
-        break;
-        // default including button 1 is left button up
     default:
-        domButton = nsMouseEvent::eLeftButton;
-        break;
+        return;
     }
 
     nsMouseEvent event(PR_TRUE, NS_MOUSE_BUTTON_UP, this, nsMouseEvent::eReal);