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add dx/dy to child allocation, don't subtract them. Also, copy code from

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2002-02-24  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
	child allocation, don't subtract them. Also, copy code from CList
	to recursively adjust the child allocation, instead of just
	adjusting immediate children. #69115
This commit is contained in:
Havoc Pennington 2002-02-25 04:55:56 +00:00 committed by Havoc Pennington
parent 8ddb92e491
commit f9debe2f69
8 changed files with 121 additions and 11 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-0
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-2
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,10 @@
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtktextview.c (gtk_text_view_value_changed): add dx/dy to
child allocation, don't subtract them. Also, copy code from CList
to recursively adjust the child allocation, instead of just
adjusting immediate children. #69115
2002-02-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkstyle.c (_gtk_draw_insertion_cursor): change to pass in

83
gtk/gtktextview.c
View File

@ -5782,6 +5782,77 @@ gtk_text_view_set_scroll_adjustments (GtkTextView *text_view,
gtk_text_view_value_changed (NULL, text_view);
}
/* FIXME this adjust_allocation is a big cut-and-paste from
* GtkCList, needs to be some "official" way to do this
* factored out.
*/
typedef struct
{
GdkWindow *window;
int dx;
int dy;
} ScrollData;
/* The window to which widget->window is relative */
#define ALLOCATION_WINDOW(widget) \
(GTK_WIDGET_NO_WINDOW (widget) ? \
(widget)->window : \
gdk_window_get_parent ((widget)->window))
static void
adjust_allocation_recurse (GtkWidget *widget,
gpointer data)
{
ScrollData *scroll_data = data;
/* Need to really size allocate instead of just poking
* into widget->allocation if the widget is not realized.
* FIXME someone figure out why this was.
*/
if (!GTK_WIDGET_REALIZED (widget))
{
if (GTK_WIDGET_VISIBLE (widget))
{
GdkRectangle tmp_rectangle = widget->allocation;
tmp_rectangle.x += scroll_data->dx;
tmp_rectangle.y += scroll_data->dy;
gtk_widget_size_allocate (widget, &tmp_rectangle);
}
}
else
{
if (ALLOCATION_WINDOW (widget) == scroll_data->window)
{
widget->allocation.x += scroll_data->dx;
widget->allocation.y += scroll_data->dy;
if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget),
adjust_allocation_recurse,
data);
}
}
}
static void
adjust_allocation (GtkWidget *widget,
int dx,
int dy)
{
ScrollData scroll_data;
if (GTK_WIDGET_REALIZED (widget))
scroll_data.window = ALLOCATION_WINDOW (widget);
else
scroll_data.window = NULL;
scroll_data.dx = dx;
scroll_data.dy = dy;
adjust_allocation_recurse (widget, &scroll_data);
}
static void
gtk_text_view_value_changed (GtkAdjustment *adj,
GtkTextView *text_view)
@ -5860,17 +5931,7 @@ gtk_text_view_value_changed (GtkAdjustment *adj,
GtkTextViewChild *child = tmp_list->data;
if (child->anchor)
{
child->widget->allocation.x -= dx;
child->widget->allocation.y -= dy;
#if 0
g_print ("allocation for %p tweaked to %d,%d\n",
child->widget,
child->widget->allocation.x,
child->widget->allocation.y);
#endif
}
adjust_allocation (child->widget, dx, dy);
tmp_list = g_slist_next (tmp_list);
}