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added more g_return_if_fail() statements.

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Sun Oct 25 08:04:33 1998  Tim Janik  <timj@gtk.org>

        * gtk/gtkwidget.c: added more g_return_if_fail() statements.
This commit is contained in:
Tim Janik
1998-10-25 10:00:19 +00:00
committed by Tim Janik
parent 18ce1ade26
commit 6d5faa20c4
8 changed files with 37 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-0
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@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-10
View File

@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-2
View File

@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-4
View File

@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-6
View File

@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

4
ChangeLog.pre-2-8
View File

@ -1,3 +1,7 @@
Sun Oct 25 08:04:33 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: added more g_return_if_fail() statements.
Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org> Thu Oct 22 22:40:35 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy * gtk/gtkctree.c (gtk_ctree_destroy): removed. gtk_clist_destroy

9
gtk/gtkwidget.c
View File

@ -2568,9 +2568,11 @@ gtk_widget_set_parent (GtkWidget *widget,
GtkStateData data; GtkStateData data;
g_return_if_fail (widget != NULL); g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
g_return_if_fail (widget->parent == NULL); g_return_if_fail (widget->parent == NULL);
g_return_if_fail (!GTK_WIDGET_TOPLEVEL (widget)); g_return_if_fail (!GTK_WIDGET_TOPLEVEL (widget));
g_return_if_fail (parent != NULL); g_return_if_fail (parent != NULL);
g_return_if_fail (GTK_IS_WIDGET (parent));
g_return_if_fail (widget != parent); g_return_if_fail (widget != parent);
/* keep this function in sync with gtk_menu_attach_to_widget() /* keep this function in sync with gtk_menu_attach_to_widget()
@ -2607,6 +2609,7 @@ gtk_widget_set_style (GtkWidget *widget,
gboolean initial_emission; gboolean initial_emission;
g_return_if_fail (widget != NULL); g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
g_return_if_fail (style != NULL); g_return_if_fail (style != NULL);
initial_emission = !GTK_WIDGET_RC_STYLE (widget) && !GTK_WIDGET_USER_STYLE (widget); initial_emission = !GTK_WIDGET_RC_STYLE (widget) && !GTK_WIDGET_USER_STYLE (widget);
@ -2629,6 +2632,9 @@ gtk_widget_set_style (GtkWidget *widget,
void void
gtk_widget_ensure_style (GtkWidget *widget) gtk_widget_ensure_style (GtkWidget *widget)
{ {
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
if (!GTK_WIDGET_USER_STYLE (widget) && if (!GTK_WIDGET_USER_STYLE (widget) &&
!GTK_WIDGET_RC_STYLE (widget)) !GTK_WIDGET_RC_STYLE (widget))
gtk_widget_set_rc_style (widget); gtk_widget_set_rc_style (widget);
@ -2642,6 +2648,7 @@ gtk_widget_set_rc_style (GtkWidget *widget)
gboolean initial_emission; gboolean initial_emission;
g_return_if_fail (widget != NULL); g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
initial_emission = !GTK_WIDGET_RC_STYLE (widget) && !GTK_WIDGET_USER_STYLE (widget); initial_emission = !GTK_WIDGET_RC_STYLE (widget) && !GTK_WIDGET_USER_STYLE (widget);
@ -2685,6 +2692,7 @@ gtk_widget_restore_default_style (GtkWidget *widget)
GtkStyle *default_style; GtkStyle *default_style;
g_return_if_fail (widget != NULL); g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
GTK_PRIVATE_UNSET_FLAG (widget, GTK_USER_STYLE); GTK_PRIVATE_UNSET_FLAG (widget, GTK_USER_STYLE);
@ -2701,6 +2709,7 @@ GtkStyle*
gtk_widget_get_style (GtkWidget *widget) gtk_widget_get_style (GtkWidget *widget)
{ {
g_return_val_if_fail (widget != NULL, NULL); g_return_val_if_fail (widget != NULL, NULL);
g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
return widget->style; return widget->style;
} }