[Xfce4-commits] <xfce4-panel:devel> Allow hiding the tasklist icon when lucency is set to 0.

[Nick Schermer]

Updating branch refs/heads/devel
         to fccbc7211a0ac4ca8384dfa431eb17cf768ec766 (commit)
       from 0e68a038d765d86ef3c0949d2ef7cd6420b765dd (commit)

commit fccbc7211a0ac4ca8384dfa431eb17cf768ec766
Author: Nick Schermer <nick at xfce.org>
Date:   Sat Nov 28 18:37:03 2009 +0100

    Allow hiding the tasklist icon when lucency is set to 0.

 docs/README.gtkrc-2.0              |    3 ++-
 plugins/tasklist/tasklist-widget.c |    7 ++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/README.gtkrc-2.0 b/docs/README.gtkrc-2.0
index be89722..fcde77a 100644
--- a/docs/README.gtkrc-2.0
+++ b/docs/README.gtkrc-2.0
@@ -18,7 +18,8 @@ style "xfce-tasklist-style"
   # Ellipsizing used in the task list button label.
   XfceTasklist::ellipsize-mode = PANGO_ELLIPSIZE_END
   
-  # Lucency of minimized icons. Valid values are between 0 and 100.
+  # Lucency of minimized icons. Valid values are between 0 (completely
+  # hide the icon) and 100 (don't lighten the icon).
   XfceTasklist::minimized-icon-lucency = 50
 }
 class "XfceTasklist" style "xfce-tasklist-style"
diff --git a/plugins/tasklist/tasklist-widget.c b/plugins/tasklist/tasklist-widget.c
index 4543f64..a55b6d6 100644
--- a/plugins/tasklist/tasklist-widget.c
+++ b/plugins/tasklist/tasklist-widget.c
@@ -1248,6 +1248,10 @@ tasklist_button_icon_changed (WnckWindow        *window,
   GdkPixbuf *pixbuf;
   GdkPixbuf *lucent;
 
+  /* leave when lucency is set to 0 */
+  if (child->tasklist->minimized_icon_lucency == 0)
+    return;
+
   /* get the application icon */
   if (child->tasklist->show_labels)
     pixbuf = wnck_window_get_mini_icon (window);
@@ -1533,7 +1537,8 @@ xfce_tasklist_button_new (XfceTasklistChild *child)
     gtk_box_pack_start (GTK_BOX (child->box), child->icon, FALSE, TRUE, 0);
   else
     gtk_box_pack_start (GTK_BOX (child->box), child->icon, TRUE, TRUE, 0);
-  gtk_widget_show (child->icon);
+  if (child->tasklist->minimized_icon_lucency > 0)
+    gtk_widget_show (child->icon);
 
   child->label = gtk_label_new (NULL);
   gtk_box_pack_start (GTK_BOX (child->box), child->label, TRUE, TRUE, 0);