clean up unused bh_set_section

Author: dterrahe

src/bauhaus/bauhaus.c

@@ -188,12 +188,6 @@ static void _margins_retrieve(dt_bauhaus_widget_t *w)
   gtk_style_context_get_padding(context, state, &w->padding);
 }
 
-void dt_bauhaus_widget_set_section(GtkWidget *widget, const gboolean is_section)
-{
-  dt_bauhaus_widget_t *w = DT_BAUHAUS_WIDGET(widget);
-  w->is_section = is_section;
-}
-
 static int _show_pango_text(dt_bauhaus_widget_t *w,
                             GtkStyleContext *context,
                             cairo_t *cr,
@@ -774,17 +768,6 @@ void dt_bauhaus_load_theme()
   gtk_style_context_get(ctx, GTK_STATE_FLAG_NORMAL, "font",
                         &bh->pango_font_desc, NULL);
 
-  if(bh->pango_sec_font_desc)
-    pango_font_description_free(bh->pango_sec_font_desc);
-  bh->pango_sec_font_desc = NULL;
-
-  // now get the font for the section labels
-  gtk_widget_path_iter_add_class(path, pos, "dt_section_label");
-  gtk_style_context_set_path(ctx, path);
-  gtk_style_context_get(ctx, GTK_STATE_FLAG_NORMAL, "font",
-                        &bh->pango_sec_font_desc, NULL);
-  gtk_widget_path_free(path);
-
   cairo_surface_t *cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 128, 128);
   cairo_t *cr = cairo_create(cst);
   PangoLayout *layout = pango_cairo_create_layout(cr);

src/bauhaus/bauhaus.h

@@ -168,8 +168,6 @@ typedef struct _DtBauhausWidget
   int quad_toggle;
   // show quad icon or space
   gboolean show_quad;
-  // if a section label
-  gboolean is_section;
 
   // margin and padding structure, defined in css, retrieve on each draw
   GtkBorder margin, padding;
@@ -241,7 +239,6 @@ typedef struct dt_bauhaus_t
   float border_width;                    // width of the border of the slider marker
   float quad_width;                      // width of the quad area to paint icons
   PangoFontDescription *pango_font_desc; // no need to recreate this for every string we want to print
-  PangoFontDescription *pango_sec_font_desc; // as above but for section labels
 
   // the slider popup has a blinking cursor
   guint cursor_timeout;
@@ -271,11 +268,6 @@ void dt_bauhaus_cleanup();
 // load theme colors, fonts, etc
 void dt_bauhaus_load_theme();
 
-// set the bauhaus widget as a module section and in this case the font used will be the one
-// from the CSS section_label.
-void dt_bauhaus_widget_set_section(GtkWidget *w,
-                                   const gboolean is_section);
-
 // common functions:
 // set the label text:
 dt_action_t *dt_bauhaus_widget_set_label(GtkWidget *w,

src/develop/blend_gui.c

@@ -2766,7 +2766,6 @@ void dt_iop_gui_init_masks(GtkWidget *blendw, dt_iop_module_t *module)
 
     bd->masks_combo = dt_bauhaus_combobox_new(module);
     dt_bauhaus_widget_set_label(bd->masks_combo, N_("blend"), N_("drawn mask"));
-    dt_bauhaus_widget_set_section(bd->masks_combo, TRUE);
 
     dt_bauhaus_combobox_add(bd->masks_combo, _("no mask used"));
     g_signal_connect(G_OBJECT(bd->masks_combo), "value-changed",