This patch is better. Perhaps the names es->hidden and e_shelf->hiding
are a bit misleading since hidden includes the state while the shelf
is hiding, and es->hiding means if the shelf should still hide when
the hide_timer callback fires. Sorry, I think the patch is easier to
understand :)   


Am Sun, 8 Apr 2007 21:25:30 +0200
schrieb Hannes Janetzek <[EMAIL PROTECTED]>:

> Am Fri, 06 Apr 2007 13:22:21 +0300
> schrieb Виктор Кожухаров <[EMAIL PROTECTED]>:
> 
> > В чт, 2007-04-05 в 21:09 +0200, Hannes Janetzek написа:
> > > Hi,
> > > I made a patch so that hiding of the shelf is done by the shelf
> > > and not by the theme. I think this will make it easier to have a
> > > consistent and configurable shelf-hiding behaviour. 
> > > I added one theme-data item to the shelf group:
> > > "hidden_state_size" which sets the height or width for the shelf
> > > when it is in hidden state. 
> > > 
> > The only problem with this patch that i can see is, that it should
> > work regardless of whether the theme has a "hidden_state_size" set.
> > Currently, if a theme does not have that, things will mess up, bad.
> > And it might be useful to increase the default hidden_state_size
> > from 2 to 6, so as to minimize the chance of rolling over to another
> > virtual desktop.
> > 
> > Other than that, the patch is dandy, and if no one objects, I'll
> > commit it.
> Thanks.
> 
> I think the changes you have made are reasonable but one thing. The
> shelf also disappears if i move the mouse out (the hide_timer starts)
> and then move the mouse back in(while it is hiding or the hide_timer
> is on). The attached patch should fix this.  
> 
> > > 
> > > Regards,
> > > Hannes
> > > 
> > >  
> > > 
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Index: e_shelf.c
===================================================================
RCS file: /var/cvs/e/e17/apps/e/src/bin/e_shelf.c,v
retrieving revision 1.54
diff -u -r1.54 e_shelf.c
--- e_shelf.c	8 Apr 2007 09:32:48 -0000	1.54
+++ e_shelf.c	8 Apr 2007 19:40:58 -0000
@@ -272,6 +272,7 @@
    if (show && es->hidden && !es->instant_timer)
      {  
 	es->hidden = 0;
+        es->hiding = 0;
 	edje_object_signal_emit(es->o_base, "e,state,visible", "e");
 	if (es->instant_delay >= 0.0)
 	  {
@@ -291,7 +292,8 @@
      }
    else if (!show && es->cfg->autohide && !es->hidden)
      {
-	if(!es->hide_timer)
+       es->hiding = 1;
+       if(!es->hide_timer)
 	  es->hide_timer = ecore_timer_add(1.0, _e_shelf_cb_hide_timer, es);
      }
 }
@@ -1098,24 +1100,26 @@
 
    es = data;
 
-   es->hidden = 1; 
-   edje_object_signal_emit(es->o_base, "e,state,hidden", "e");
-   if (es->instant_delay >= 0.0)
+   if(es->hiding)
      {
-	if (!es->instant_timer)
-	  es->instant_timer = ecore_timer_add(es->instant_delay, _e_shelf_cb_instant_hide_timer, es);
+       es->hidden = 1;
+       edje_object_signal_emit(es->o_base, "e,state,hidden", "e");
+       if (es->instant_delay >= 0.0)
+	 {
+	   if (!es->instant_timer)
+	     es->instant_timer = ecore_timer_add(es->instant_delay, _e_shelf_cb_instant_hide_timer, es);
+	 }
+       else
+	 {
+	   if(!es->hide_animator)
+	     es->hide_animator = ecore_animator_add(_e_shelf_cb_hide_animator, es);
+	 }
+       if (es->hide_timer)
+	 {    
+	   ecore_timer_del(es->hide_timer);
+	   es->hide_timer = NULL;
+	 }
      }
-   else
-     {
-	if(!es->hide_animator)
-	  es->hide_animator = ecore_animator_add(_e_shelf_cb_hide_animator, es);
-     }
-   if (es->hide_timer)
-     {    
-	ecore_timer_del(es->hide_timer);
-	es->hide_timer = NULL;
-     }
-
    return 1;
 }
 
Index: e_shelf.h
===================================================================
RCS file: /var/cvs/e/e17/apps/e/src/bin/e_shelf.h,v
retrieving revision 1.20
diff -u -r1.20 e_shelf.h
--- e_shelf.h	8 Apr 2007 09:32:48 -0000	1.20
+++ e_shelf.h	8 Apr 2007 19:40:58 -0000
@@ -30,6 +30,7 @@
    unsigned char        fit_along : 1;
    unsigned char        fit_size  : 1;
    unsigned char        hidden    : 1;
+   unsigned char        hiding    : 1;
    int                  size;
    E_Config_Dialog     *config_dialog;
    E_Menu              *menu;
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