Work around HasCapture() == true when mouse button is down on the

window's scrollbar


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@18350 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/src/stc/ScintillaWX.cpp

@@ -139,6 +139,7 @@ END_EVENT_TABLE()
 
 
 ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
+    capturedMouse = false;
     wMain = win;
     stc   = win;
     wheelRotation = 0;
@@ -220,15 +221,16 @@ void ScintillaWX::SetTicking(bool on) {
 
 
 void ScintillaWX::SetMouseCapture(bool on) {
-    if (on && !stc->HasCapture())
+    if (on && !capturedMouse)
         stc->CaptureMouse();
-    else if (!on && stc->HasCapture())
+    else if (!on && capturedMouse && stc->HasCapture())
         stc->ReleaseMouse();
+    capturedMouse = on;
 }
 
 
 bool ScintillaWX::HaveMouseCapture() {
-    return stc->HasCapture();
+    return capturedMouse;
 }
 
 

contrib/src/stc/ScintillaWX.h

@@ -151,6 +151,7 @@ public:
     void DoScrollToColumn(int column);
 
 private:
+    bool                capturedMouse;
     wxStyledTextCtrl*   stc;
 
 #if wxUSE_DRAG_AND_DROP