[gnome-commander] Updating the style when switching tabs, adding some comments

[Uwe Scholz <uwescholz src gnome org>]

commit f004e645ac9d86179e90a051bf7de5896c3baa57
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Mon Apr 12 21:25:05 2021 +0200

    Updating the style when switching tabs, adding some comments

 src/gnome-cmd-file-selector.cc | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/src/gnome-cmd-file-selector.cc b/src/gnome-cmd-file-selector.cc
index 2ac6ff15..11e0b84f 100644
--- a/src/gnome-cmd-file-selector.cc
+++ b/src/gnome-cmd-file-selector.cc
@@ -438,6 +438,7 @@ static void on_notebook_switch_page (GtkNotebook *notebook, GtkNotebookPage *pag
     fs->update_direntry();
     fs->update_selected_files_label();
     fs->update_vol_label();
+    fs->update_style();
 
     if (prev_dir!=fs->get_directory())
         g_signal_emit (fs, signals[DIR_CHANGED], 0, fs->get_directory());
@@ -623,6 +624,7 @@ static gboolean on_notebook_button_pressed (GtkWidget *widget, GdkEventButton *e
         case GDK_BUTTON_PRESS:
             switch (event->button)
             {
+                // mid-click
                 case 2:
                     tab_clicked = notebook->find_tab_num_at_pos(event->x_root, event->y_root);
 
@@ -636,6 +638,7 @@ static gboolean on_notebook_button_pressed (GtkWidget *widget, GdkEventButton *e
 
                     return tab_clicked>=0;
 
+                // right-click
                 case 3:
                     tab_clicked = notebook->find_tab_num_at_pos(event->x_root, event->y_root);
 
@@ -707,6 +710,8 @@ static gboolean on_notebook_button_pressed (GtkWidget *widget, GdkEventButton *e
 
                 if (!fl->locked || gnome_cmd_prompt_message (*main_win, GTK_MESSAGE_QUESTION, 
GTK_BUTTONS_OK_CANCEL, _("The tab is locked, close anyway?"))==GTK_RESPONSE_OK)
                     fs->close_tab(tab_clicked);
+
+
             }
             else
                 fs->new_tab(fs->get_directory());