support retina display

[wxWidgets.git] / include / wx / gtk / window.h

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index d107239fd151f9af6aa44f3f14576303f1042c4c..171f34fac92cd7ae33fce716a6b187dce907aaf8 100644 (file)
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -20,10 +20,6 @@
     #define WXUNUSED_IN_GTK3(x) x
 #endif
 
-// helper structure that holds class that holds GtkIMContext object and
-// some additional data needed for key events processing
-struct wxGtkIMData;
-
 typedef struct _GdkEventKey GdkEventKey;
 typedef struct _GtkIMContext GtkIMContext;
 
@@ -297,6 +293,18 @@ public:
     // methods for accessing it such gtk_entry_im_context_filter_keypress().
     virtual int GTKIMFilterKeypress(GdkEventKey* event) const;
 
+    // This method must be called from the derived classes "insert-text" signal
+    // handlers to check if the text is not being inserted by the IM and, if
+    // this is the case, generate appropriate wxEVT_CHAR events for it.
+    //
+    // Returns true if we did generate and process events corresponding to this
+    // text or false if we didn't handle it.
+    bool GTKOnInsertText(const char* text);
+
+    // This is just a helper of GTKOnInsertText() which is also used by GTK+
+    // "commit" signal handler.
+    bool GTKDoInsertTextFromIM(const char* text);
+
 
     // indices for the arrays below
     enum ScrollDir { ScrollDir_Horz, ScrollDir_Vert, ScrollDir_Max };