Fix #9: Don't use wxWidgets' best size calculation for card and keyword lists.

src/gui/control/item_list.cpp

@@ -226,6 +226,14 @@ void ItemList::SetColumnImage(int col, int image) {
 
 // ----------------------------------------------------------------------------- : ItemList : Window events
 
+wxSize ItemList::DoGetBestClientSize() const {
+  // wxWidgets decided to be 'smart', and calculate the best size of a list view based on the column header width.
+  // But this also sets the minimum window size, so the window can't be made any smaller than that, even on small screens.
+  // See issue #9
+  // So, return some small size instead.
+  return wxSize(10,10);
+}
+
 void ItemList::onColumnClick(wxListEvent& ev) {
   long new_sort_by_column = ev.GetColumn();
   if (sort_by_column == new_sort_by_column) {

src/gui/control/item_list.hpp

@@ -92,7 +92,11 @@ class ItemList : public wxListView {
   void focusItem(const VoidP& item, bool focus = true);
   /// Count the number of focused items
   long focusCount() const;
-  
+
+  // --------------------------------------------------- : Fixing wx issues
+
+  wxSize DoGetBestClientSize() const;
+
   // --------------------------------------------------- : Data
   VoidP          selected_item;    ///< The currently selected item
   long           selected_item_pos; ///< Position of the selected item in the sorted_list, or -1 if no card is selected