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Handle focus [hv]adjustment correctly when the focus is located deeper

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Wed Feb 11 02:23:39 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
	focus [hv]adjustment correctly when the focus is located deeper
	down in the hierarchy.  (#133489)
This commit is contained in:
Matthias Clasen 2004-02-11 01:21:14 +00:00 committed by Matthias Clasen
parent 0cd208cfee
commit 740252b0cf
6 changed files with 59 additions and 21 deletions
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7
ChangeLog
View File

@ -1,3 +1,9 @@
Wed Feb 11 02:23:39 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
focus [hv]adjustment correctly when the focus is located deeper
down in the hierarchy. (#133489)
Wed Feb 11 02:06:38 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcellrenderer.c (gtk_cell_renderer_class_init): Remove
@ -44,7 +50,6 @@ Tue Feb 10 12:02:14 2004 Owen Taylor <otaylor@redhat.com>
* tests/prop-editor.c (create_prop_editor): Free the title.
(object_changed): Free the children list.
>>>>>>> 1.4914
Tue Feb 10 01:58:55 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_set_focus_hadjustment):

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Wed Feb 11 02:23:39 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
focus [hv]adjustment correctly when the focus is located deeper
down in the hierarchy. (#133489)
Wed Feb 11 02:06:38 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcellrenderer.c (gtk_cell_renderer_class_init): Remove
@ -44,7 +50,6 @@ Tue Feb 10 12:02:14 2004 Owen Taylor <otaylor@redhat.com>
* tests/prop-editor.c (create_prop_editor): Free the title.
(object_changed): Free the children list.
>>>>>>> 1.4914
Tue Feb 10 01:58:55 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_set_focus_hadjustment):

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
Wed Feb 11 02:23:39 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
focus [hv]adjustment correctly when the focus is located deeper
down in the hierarchy. (#133489)
Wed Feb 11 02:06:38 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcellrenderer.c (gtk_cell_renderer_class_init): Remove
@ -44,7 +50,6 @@ Tue Feb 10 12:02:14 2004 Owen Taylor <otaylor@redhat.com>
* tests/prop-editor.c (create_prop_editor): Free the title.
(object_changed): Free the children list.
>>>>>>> 1.4914
Tue Feb 10 01:58:55 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_set_focus_hadjustment):

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
Wed Feb 11 02:23:39 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
focus [hv]adjustment correctly when the focus is located deeper
down in the hierarchy. (#133489)
Wed Feb 11 02:06:38 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcellrenderer.c (gtk_cell_renderer_class_init): Remove
@ -44,7 +50,6 @@ Tue Feb 10 12:02:14 2004 Owen Taylor <otaylor@redhat.com>
* tests/prop-editor.c (create_prop_editor): Free the title.
(object_changed): Free the children list.
>>>>>>> 1.4914
Tue Feb 10 01:58:55 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_set_focus_hadjustment):

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Wed Feb 11 02:23:39 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_real_set_focus_child): Handle
focus [hv]adjustment correctly when the focus is located deeper
down in the hierarchy. (#133489)
Wed Feb 11 02:06:38 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcellrenderer.c (gtk_cell_renderer_class_init): Remove
@ -44,7 +50,6 @@ Tue Feb 10 12:02:14 2004 Owen Taylor <otaylor@redhat.com>
* tests/prop-editor.c (create_prop_editor): Free the title.
(object_changed): Free the children list.
>>>>>>> 1.4914
Tue Feb 10 01:58:55 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcontainer.c (gtk_container_set_focus_hadjustment):

45
gtk/gtkcontainer.c
View File

@ -1459,8 +1459,7 @@ gtk_container_real_set_focus_child (GtkContainer *container,
GtkWidget *child)
{
g_return_if_fail (GTK_IS_CONTAINER (container));
if (child)
g_return_if_fail (GTK_IS_WIDGET (child));
g_return_if_fail (child == NULL || GTK_IS_WIDGET (child));
if (child != container->focus_child)
{
@ -1476,21 +1475,35 @@ gtk_container_real_set_focus_child (GtkContainer *container,
*/
if (container->focus_child)
{
GtkAdjustment *adjustment;
adjustment = g_object_get_qdata (G_OBJECT (container), vadjustment_key_id);
if (adjustment)
gtk_adjustment_clamp_page (adjustment,
container->focus_child->allocation.y,
(container->focus_child->allocation.y +
container->focus_child->allocation.height));
GtkAdjustment *hadj;
GtkAdjustment *vadj;
GtkWidget *focus_child;
gint x, y;
adjustment = g_object_get_qdata (G_OBJECT (container), hadjustment_key_id);
if (adjustment)
gtk_adjustment_clamp_page (adjustment,
container->focus_child->allocation.x,
(container->focus_child->allocation.x +
container->focus_child->allocation.width));
hadj = g_object_get_qdata (G_OBJECT (container), hadjustment_key_id);
vadj = g_object_get_qdata (G_OBJECT (container), vadjustment_key_id);
if (hadj || vadj)
{
focus_child = container->focus_child;
while (GTK_IS_CONTAINER (focus_child) &&
GTK_CONTAINER (focus_child)->focus_child)
{
focus_child = GTK_CONTAINER (focus_child)->focus_child;
}
gtk_widget_translate_coordinates (focus_child, container->focus_child,
0, 0, &x, &y);
x += container->focus_child->allocation.x;
y += container->focus_child->allocation.y;
if (vadj)
gtk_adjustment_clamp_page (vadj, y, y + focus_child->allocation.height);
if (hadj)
gtk_adjustment_clamp_page (hadj, x, x + focus_child->allocation.width);
}
}
}