X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6de7047076f388adc95b2eb5c95d5860d65f2f7d..d26cb76b58d53bdd667e706f12442c349ff13bc1:/include/wx/gtk/window.h?ds=sidebyside

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index bb5e714d19..fb342e9a0b 100644
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -154,6 +154,12 @@ public:
     // anything else. If it returns -1, the handler should continue as usual
     int GTKCallbackCommonPrologue(struct _GdkEventAny *event) const;
 
+    // Simplified form of GTKCallbackCommonPrologue() which can be used from
+    // GTK callbacks without return value to check if the event should be
+    // ignored: if this returns true, the event shouldn't be handled
+    bool GTKShouldIgnoreEvent() const;
+
+
     // override this if some events should never be consumed by wxWidgets but
     // but have to be left for the native control
     //
@@ -276,7 +282,7 @@ public:
     // extra (wxGTK-specific) flags
     bool                 m_noExpose:1;          // wxGLCanvas has its own redrawing
     bool                 m_nativeSizeEvent:1;   // wxGLCanvas sends wxSizeEvent upon "alloc_size"
-    bool                 m_hasVMT:1;
+    bool                 m_hasVMT:1;            // set after PostCreation() is called
     bool                 m_isScrolling:1;       // dragging scrollbar thumb?
     bool                 m_clipPaintRegion:1;   // true after ScrollWindow()
     wxRegion             m_nativeUpdateRegion;  // not transformed for RTL
@@ -357,6 +363,17 @@ protected:
     // should be called from OnInternalIdle() if it's overridden
     void GTKUpdateCursor();
 
+    // Connect the given function to the specified signal on m_widget.
+    //
+    // This is just a wrapper for g_signal_connect() and returns the handler id
+    // just as it does.
+    gulong GTKConnectWidget(const char *signal, void (*callback)());
+
+    // Return true from here if PostCreation() should connect to size_request
+    // signal: this is done by default but doesn't work for some native
+    // controls which override this function to return false
+    virtual bool GTKShouldConnectSizeRequest() const { return !IsTopLevel(); }
+
     void ConstrainSize();
 
 private: