From a329fc574b4f413050fa0210915af2ac97708d0a Mon Sep 17 00:00:00 2001
From: Rick Stockton <rickstockton@reno-computerhelp.com>
Date: Wed, 9 Nov 2011 21:02:18 -0800
Subject: Support 31 mouse buttons (with platform plugins xcb and xlib).
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This commit includes changes for mouse button support within the XCB
and XLIB platform plugins. Support in other platform plugins will be
added in the future. The namespace update is prerequisite to compile
the the Plugins, and the update in qguiapplication.cpp is required for
the enhancements to actually work.

Task-number: QTBUG-22642
Change-Id: Ie18fca3b9c86d0b6abbf2103a4f8582e6ce83e7d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
---
 src/corelib/global/qnamespace.h | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

(limited to 'src/corelib/global/qnamespace.h')

diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index ce842f36a3..a6e649ee0b 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -155,8 +155,37 @@ public:
         MidButton        = 0x00000004, // ### Qt 5: remove me
         MiddleButton     = MidButton,
         XButton1         = 0x00000008,
+        BackButton       = XButton1,
+        ExtraButton1     = XButton1,
         XButton2         = 0x00000010,
-        MouseButtonMask  = 0x000000ff
+        ForwardButton    = XButton2,
+        ExtraButton2     = XButton2,
+        TaskButton       = 0x00000020,
+        ExtraButton3     = TaskButton,
+        ExtraButton4     = 0x00000040,
+        ExtraButton5     = 0x00000080,
+        ExtraButton6     = 0x00000100,
+        ExtraButton7     = 0x00000200,
+        ExtraButton8     = 0x00000400,
+        ExtraButton9     = 0x00000800,
+        ExtraButton10    = 0x00001000,
+        ExtraButton11    = 0x00002000,
+        ExtraButton12    = 0x00004000,
+        ExtraButton13    = 0x00008000,
+        ExtraButton14    = 0x00010000,
+        ExtraButton15    = 0x00020000,
+        ExtraButton16    = 0x00040000,
+        ExtraButton17    = 0x00080000,
+        ExtraButton18    = 0x00100000,
+        ExtraButton19    = 0x00200000,
+        ExtraButton20    = 0x00400000,
+        ExtraButton21    = 0x00800000,
+        ExtraButton22    = 0x01000000,
+        ExtraButton23    = 0x02000000,
+        ExtraButton24    = 0x04000000,
+        MaxMouseButton   = ExtraButton24,
+        // 4 high-order bits remain available for future use (0x08000000 through 0x40000000).
+        MouseButtonMask  = 0xffffffff,
     };
     Q_DECLARE_FLAGS(MouseButtons, MouseButton)
 
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