Implement XYToPosition() for single-line wxTextCtrl (wxGTK)

2017-07-29 22:02:58 +02:00
parent bb9c7680ab
commit f208cfc886
2 changed files with 7 additions and 1 deletions
--- a/src/gtk/textctrl.cpp
+++ b/src/gtk/textctrl.cpp
@@ -1224,7 +1224,12 @@ bool wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
 long wxTextCtrl::XYToPosition(long x, long y ) const
 {
    if ( IsSingleLine() )
-        return 0;
+    {
+        if ( y != 0 || x >= gtk_entry_get_text_length(GTK_ENTRY(m_text)) )
+            return -1;
+
+        return x;
+    }

    GtkTextIter iter;
    if (y >= gtk_text_buffer_get_line_count (m_buffer))