Clarify documentation. (#69026)

        * gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
        Clarify documentation. (#69026)

        * gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix
        missing initialization of adjustment. (#69025)

9 files changed, 63 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-0 b/ChangeLog.pre-2-0
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-0
+++ b/ChangeLog.pre-2-0
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-2 b/ChangeLog.pre-2-2
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-2
+++ b/ChangeLog.pre-2-2
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-4 b/ChangeLog.pre-2-4
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-4
+++ b/ChangeLog.pre-2-4
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index 3aa91ff942..a55b43e65c 100644
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,11 @@
+2002-01-18  Matthias Clasen  <matthiasc@poet.de>
+
+	* gtk/gtkitemfactory.c (gtk_item_factory_get_widget_by_action):
+	Clarify documentation. (#69026)
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Fix 
+	missing initialization of adjustment. (#69025)
+
 2002-01-17  Raja R Harinath  <harinath@cs.umn.edu>
 
 	Simplify Makefiles. 
diff --git a/gtk/gtkitemfactory.c b/gtk/gtkitemfactory.c
index 944780f47c..780d2d7b1c 100644
--- a/gtk/gtkitemfactory.c
+++ b/gtk/gtkitemfactory.c
@@ -710,8 +710,11 @@ gtk_item_factory_get_widget (GtkItemFactory *ifactory,
  * @returns: the widget which corresponds to the given action, or %NULL
  *   if no widget was found
  *
- * Obtains the widget which was constructed from the first #GtkItemFactoryEntry
+ * Obtains the widget which was constructed from the #GtkItemFactoryEntry
  * with the given @action.
+ *
+ * If there are multiple items with the same action, the result is 
+ * undefined.
  */
 GtkWidget*
 gtk_item_factory_get_widget_by_action (GtkItemFactory *ifactory,
diff --git a/gtk/gtkprogressbar.c b/gtk/gtkprogressbar.c
index 879f44332f..d6c16147fd 100644
--- a/gtk/gtkprogressbar.c
+++ b/gtk/gtkprogressbar.c
@@ -459,6 +459,9 @@ gtk_progress_bar_size_request (GtkWidget      *widget,
 
   if (progress->show_text && pbar->bar_style != GTK_PROGRESS_DISCRETE)
     {
+      if (!progress->adjustment)
+	gtk_progress_set_adjustment (progress, NULL);
+
       buf = gtk_progress_get_text_from_value (progress, progress->adjustment->upper);
 
       layout = gtk_widget_create_pango_layout (widget, buf);