X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/63c95f27341f1af539bf0fb660bab75186a368b4..125e7c11c16f23daa4c594f3b8d90194099c2394:/src/gtk/scrolbar.cpp?ds=sidebyside

diff --git a/src/gtk/scrolbar.cpp b/src/gtk/scrolbar.cpp
index 343e27f848..48bf5748ee 100644
--- a/src/gtk/scrolbar.cpp
+++ b/src/gtk/scrolbar.cpp
@@ -28,19 +28,24 @@ extern "C" {
 static void
 gtk_value_changed(GtkRange* range, wxScrollBar* win)
 {
-    wxEventType eventType = win->GetScrollEventType(range);
+    wxEventType eventType = win->GTKGetScrollEventType(range);
     if (eventType != wxEVT_NULL)
     {
         const int orient = win->HasFlag(wxSB_VERTICAL) ? wxVERTICAL : wxHORIZONTAL;
         const int value = win->GetThumbPosition();
-        wxScrollEvent event(eventType, win->GetId(), value, orient);
-        event.SetEventObject(win);
-        win->GetEventHandler()->ProcessEvent(event);
+        const int id = win->GetId();
+
+        // first send the specific event for the user action
+        wxScrollEvent evtSpec(eventType, id, value, orient);
+        evtSpec.SetEventObject(win);
+        win->HandleWindowEvent(evtSpec);
+
         if (!win->m_isScrolling)
         {
-            wxScrollEvent event(wxEVT_SCROLL_CHANGED, win->GetId(), value, orient);
-            event.SetEventObject(win);
-            win->GetEventHandler()->ProcessEvent(event);
+            // and if it's over also send a general "changed" event
+            wxScrollEvent evtChanged(wxEVT_SCROLL_CHANGED, id, value, orient);
+            evtChanged.SetEventObject(win);
+            win->HandleWindowEvent(evtChanged);
         }
     }
 }
@@ -73,14 +78,15 @@ gtk_event_after(GtkRange* range, GdkEvent* event, wxScrollBar* win)
 
         const int value = win->GetThumbPosition();
         const int orient = win->HasFlag(wxSB_VERTICAL) ? wxVERTICAL : wxHORIZONTAL;
+        const int id = win->GetId();
 
-        wxScrollEvent event(wxEVT_SCROLL_THUMBRELEASE, win->GetId(), value, orient);
-        event.SetEventObject(win);
-        win->GetEventHandler()->ProcessEvent(event);
+        wxScrollEvent evtRel(wxEVT_SCROLL_THUMBRELEASE, id, value, orient);
+        evtRel.SetEventObject(win);
+        win->HandleWindowEvent(evtRel);
 
-        wxScrollEvent event2(wxEVT_SCROLL_CHANGED, win->GetId(), value, orient);
-        event2.SetEventObject(win);
-        win->GetEventHandler()->ProcessEvent(event2);
+        wxScrollEvent evtChanged(wxEVT_SCROLL_CHANGED, id, value, orient);
+        evtChanged.SetEventObject(win);
+        win->HandleWindowEvent(evtChanged);
     }
 }
 }
@@ -135,9 +141,10 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
 
     const bool isVertical = (style & wxSB_VERTICAL) != 0;
     if (isVertical)
-        m_widget = gtk_vscrollbar_new( (GtkAdjustment *) NULL );
+        m_widget = gtk_vscrollbar_new( NULL );
     else
-        m_widget = gtk_hscrollbar_new( (GtkAdjustment *) NULL );
+        m_widget = gtk_hscrollbar_new( NULL );
+    g_object_ref(m_widget);
 
     m_scrollBar[0] = (GtkRange*)m_widget;