Font work.

[wxWidgets.git] / src / motif / window.cpp

diff --git a/src/motif/window.cpp b/src/motif/window.cpp
index 15a5f5240f27849bdf9e49eafe277504bca4e0bf..e77149f3a9823263d4c2283d394d660dece0fa79 100644 (file)
--- a/src/motif/window.cpp
+++ b/src/motif/window.cpp
@@ -172,17 +172,24 @@ void wxWindow::UnmanageAndDestroy(WXWidget widget)
     }
 }
 
-bool wxWindow::MapOrUnmap(WXWidget widget, bool map)
+bool wxWindow::MapOrUnmap(WXWidget widget, bool domap)
 {
     Widget w = (Widget)widget;
     if ( !w )
         return FALSE;
 
-    if ( map )
+    if ( domap )
         XtMapWidget(w);
     else
         XtUnmapWidget(w);
 
+    //   Rationale: a lot of common operations (including but not
+    // limited to moving, resizing and appending items to a listbox)
+    // unmamange the widget, do their work, then manage it again.
+    // This means that, for example adding an item to a listbox will show it,
+    // or that most controls are shown every time they are moved or resized!
+    XtSetMappedWhenManaged( w, domap );
+
     return TRUE;
 }
 
@@ -954,16 +961,16 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
         GetClientSize(& w, & h);
     }
 
-    wxNode *cnode = m_children.First();
+    wxWindowList::Node *cnode = m_children.GetFirst();
     while (cnode)
     {
-        wxWindow *child = (wxWindow*) cnode->Data();
+        wxWindow *child = cnode->GetData();
         int sx = 0;
         int sy = 0;
         child->GetSize( &sx, &sy );
         wxPoint pos( child->GetPosition() );
         child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
-        cnode = cnode->Next();
+        cnode = cnode->GetNext();
     }
 
     int x1 = (dx >= 0) ? x : x - dx;
@@ -1072,10 +1079,10 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
 
     // Now send expose events
 
-    wxNode* node = updateRects.First();
+    wxList::Node* node = updateRects.GetFirst();
     while (node)
     {
-        wxRect* rect = (wxRect*) node->Data();
+        wxRect* rect = (wxRect*) node->GetData();
         XExposeEvent event;
 
         event.type = Expose;
@@ -1092,17 +1099,17 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
 
         XSendEvent(display, window, False, ExposureMask, (XEvent *)&event);
 
-        node = node->Next();
+        node = node->GetNext();
 
     }
 
     // Delete the update rects
-    node = updateRects.First();
+    node = updateRects.GetFirst();
     while (node)
     {
-        wxRect* rect = (wxRect*) node->Data();
+        wxRect* rect = (wxRect*) node->GetData();
         delete rect;
-        node = node->Next();
+        node = node->GetNext();
     }
 
     XmUpdateDisplay((Widget) GetMainWidget());
@@ -1806,8 +1813,8 @@ bool wxAddWindowToTable(Widget w, wxWindow *win)
 
     wxWidgetHashTable->Put((long) w, win);
 
-    wxLogTrace("widget", "Widget 0x%08x <-> window %p (%s)",
-               w, win, win->GetClassInfo()->GetClassName());
+    wxLogTrace("widget", "Widget 0x%p <-> window %p (%s)",
+               (WXWidget)w, win, win->GetClassInfo()->GetClassName());
 
     return TRUE;
 }
@@ -2986,8 +2993,9 @@ void wxWindow::ChangeFont(bool keepOriginalSize)
         int width, height, width1, height1;
         GetSize(& width, & height);
 
-        // lesstif 0.87 hangs here
-#ifndef LESSTIF_VERSION
+        // lesstif 0.87 hangs here, but 0.93 does not
+#if !defined(LESSTIF_VERSION) \
+    || (defined(LesstifVersion) && LesstifVersion >= 93)
         XtVaSetValues (w,
             XmNfontList, (XmFontList) m_font.GetFontList(1.0, XtDisplay(w)),
             NULL);