Fix more sizing issues

source/widgets/box.c

@@ -60,22 +60,33 @@ static int box_get_desired_height ( widget *wid )
 {
     box *b = (box *)wid;
     int active_widgets = 0;
-    int height = widget_padding_get_padding_height ( wid );
-    for ( GList *iter = g_list_first ( b->children ); iter != NULL; iter = g_list_next ( iter ) ) {
-        widget * child = (widget *) iter->data;
-        if ( !child->enabled ) {
-            continue;
-        }
-        active_widgets++;
-        if ( child->expand == TRUE ) {
+    int height = 0;
+    if ( b->type == BOX_VERTICAL ){
+        for ( GList *iter = g_list_first ( b->children ); iter != NULL; iter = g_list_next ( iter ) ) {
+            widget * child = (widget *) iter->data;
+            if ( !child->enabled ) {
+                continue;
+            }
+            active_widgets++;
+            if ( child->expand == TRUE ) {
+                height += widget_get_desired_height ( child );
+                continue;
+            }
             height += widget_get_desired_height ( child );
-            continue;
         }
-        height += child->h;
-    }
-    if ( active_widgets > 0 ){
-        height += (active_widgets - 1)*b->spacing;
+        if ( active_widgets > 0 ){
+            height += (active_widgets - 1)*b->spacing;
+        }
+    } else {
+        for ( GList *iter = g_list_first ( b->children ); iter != NULL; iter = g_list_next ( iter ) ) {
+            widget * child = (widget *) iter->data;
+            if ( !child->enabled ) {
+                continue;
+            }
+            height = MAX ( widget_get_desired_height ( child ), height );
+        }
     }
+    height += widget_padding_get_padding_height ( wid );
 
     return height;
 }

source/widgets/scrollbar.c

@@ -35,6 +35,13 @@ static void scrollbar_draw ( widget *, cairo_t * );
 static void scrollbar_free ( widget * );
 static gboolean scrollbar_motion_notify ( widget *wid, xcb_motion_notify_event_t *xme );
 
+
+static int scrollbar_get_desired_height ( widget *wid )
+{
+    // Want height we are.
+    return wid->h;
+}
+
 scrollbar *scrollbar_create ( const char *name, int width )
 {
     scrollbar *sb = g_malloc0 ( sizeof ( scrollbar ) );
@@ -47,6 +54,7 @@ scrollbar *scrollbar_create ( const char *name, int width )
     sb->widget.draw          = scrollbar_draw;
     sb->widget.free          = scrollbar_free;
     sb->widget.motion_notify = scrollbar_motion_notify;
+    sb->widget.get_desired_height = scrollbar_get_desired_height;
 
     sb->length     = 10;
     sb->pos        = 0;

source/widgets/separator.c

@@ -58,6 +58,7 @@ struct _separator
     widget               widget;
     separator_type       type;
     separator_line_style line_style;
+    int                  separator_width;
 };
 
 /** Configuration value for separator style indicating no line */
@@ -67,11 +68,20 @@ const char *const _separator_style_dash = "dash";
 static void separator_draw ( widget *, cairo_t * );
 static void separator_free ( widget * );
 
+static int separator_get_desired_height ( widget *wid )
+{
+    separator *sb = (separator *)wid;
+    int height = sb->separator_width;
+    height += widget_padding_get_padding_height ( WIDGET (sb) );
+    return height;
+}
+
 separator *separator_create ( const char *name, separator_type type, short sw )
 {
     separator *sb = g_malloc0 ( sizeof ( separator ) );
     widget_init ( WIDGET (sb), name, SEPARATOR_CLASS_NAME );
     sb->type = type;
+    sb->separator_width = sw;
     sb->widget.x = 0;
     sb->widget.y = 0;
     if ( sb->type == S_HORIZONTAL ) {
@@ -85,6 +95,7 @@ separator *separator_create ( const char *name, separator_type type, short sw )
 
     sb->widget.draw = separator_draw;
     sb->widget.free = separator_free;
+    sb->widget.get_desired_height = separator_get_desired_height;
 
     // Enabled by default
     sb->widget.enabled = TRUE;

source/widgets/textbox.c

@@ -77,6 +77,15 @@ static void textbox_resize ( widget *wid, short w, short h )
     textbox *tb = (textbox *) wid;
     textbox_moveresize ( tb, tb->widget.x, tb->widget.y, w, h );
 }
+static int textbox_get_desired_height ( widget *wid )
+{
+    textbox *tb = (textbox *)wid;
+    if ( tb->flags & TB_AUTOHEIGHT )
+    {
+        return tb->widget.h;
+    }
+    return textbox_get_height (tb);
+}
 
 textbox* textbox_create ( const char *name, TextboxFlags flags, TextBoxFontType tbft, const char *text )
 {
@@ -89,6 +98,7 @@ textbox* textbox_create ( const char *name, TextboxFlags flags, TextBoxFontType
     tb->widget.resize     = textbox_resize;
     tb->widget.get_width  = textbox_get_width;
     tb->widget.get_height = _textbox_get_height;
+    tb->widget.get_desired_height = textbox_get_desired_height;
     tb->flags             = flags;
 
     tb->changed = FALSE;

source/widgets/widget.c

@@ -66,6 +66,7 @@ void widget_enable ( widget *widget )
     if ( widget && !widget->enabled ) {
         widget->enabled = TRUE;
         widget_update ( widget );
+        widget_update ( widget->parent );
     }
 }
 void widget_disable ( widget *widget )
@@ -73,6 +74,7 @@ void widget_disable ( widget *widget )
     if ( widget && widget->enabled ) {
         widget->enabled = FALSE;
         widget_update ( widget );
+        widget_update ( widget->parent );
     }
 }
 void widget_draw ( widget *widget, cairo_t *d )
@@ -269,7 +271,7 @@ int widget_padding_get_padding_width ( const widget *wid )
 
 int widget_get_desired_height ( widget *wid )
 {
-    if ( wid->get_desired_height )
+    if ( wid && wid->get_desired_height )
     {
         return wid->get_desired_height ( wid );
     }

source/widgets/window.c

@@ -60,6 +60,7 @@ static int window_get_desired_height ( widget *widget )
     if ( b->child ) {
         height += widget_get_desired_height ( b->child );
     }
+    height += widget_padding_get_padding_height ( widget );
     return height;
 }