AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-09-20 14:00:10 +00:00
Code Issues Projects Releases Wiki Activity

fixed some bugs in the resizing code (it was leaking

Browse Source 
GTK_RESIZE_NEEDED flags).
-timj
This commit is contained in:
Tim Janik 1998-02-24 13:57:03 +00:00
parent d3607d5465
commit 635d54c091
10 changed files with 89 additions and 137 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-0
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-10
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-2
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-4
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-6
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

5
ChangeLog.pre-2-8
View File

@ -21,10 +21,7 @@ Mon Feb 23 13:44:10 1998 Tim Janik <timj@gimp.org>
* gtk/gtkstatusbar.h:
* gtk/gtkstatusbar.c:
(re-)implemented the statusbar widget. my first intend was to fix the
code, but then there was nothing to fix - the whole thing was just a
big JOKE!
people who don't even know the semantics of the g_list_* functions
shouldn't put their hands on widget code and inheritance!
code, but then there was nothing to fix.
Sun Feb 22 20:42:04 1998 Marc Ewing <marc@redhat.com>

2
TODO
View File

@ -2,6 +2,8 @@ TODO BEFORE GTK 1.0
-------------------
Bugs:
* gtk_list_clear_items: free start_list
* Vertical scrollbar: the expose event looks hosed and is causing
quite a bit of flickering

40
gtk/gtkwidget.c
View File

@ -176,7 +176,6 @@ static void gtk_widget_real_unrealize (GtkWidget *widget);
static void gtk_widget_real_draw (GtkWidget *widget,
GdkRectangle *area);
static gint gtk_widget_real_queue_draw (GtkWidget *widget);
static gint gtk_widget_real_queue_resize (GtkWidget *widget);
static void gtk_widget_real_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
@ -1452,15 +1451,24 @@ gtk_widget_queue_draw (GtkWidget *widget)
static gint
gtk_widget_idle_sizer (void *data)
{
GSList *node;
GSList *slist, *free_slist;
node = gtk_widget_resize_queue;
free_slist = gtk_widget_resize_queue;
gtk_widget_resize_queue = NULL;
while (node)
slist = free_slist;
while (slist)
{
gtk_widget_real_queue_resize ((GtkWidget *)node->data);
node = node->next;
GtkWidget *widget;
widget = slist->data;
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_PENDING);
if (gtk_container_need_resize (GTK_CONTAINER (widget)))
gtk_widget_queue_resize (widget);
slist = slist->next;
}
g_slist_free (free_slist);
return gtk_widget_resize_queue != NULL;
}
@ -3443,26 +3451,6 @@ gtk_widget_real_queue_draw (GtkWidget *widget)
return FALSE;
}
/*****************************************
* gtk_widget_real_queue_resize:
*
* arguments:
*
* results:
*****************************************/
static gint
gtk_widget_real_queue_resize (GtkWidget *widget)
{
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_PENDING);
gtk_container_need_resize (GTK_CONTAINER (widget));
return FALSE;
}
/*****************************************
* gtk_widget_real_size_allocate:
*

149
gtk/gtkwindow.c
View File

@ -701,7 +701,7 @@ gtk_window_expose_event (GtkWidget *widget,
if (GTK_WIDGET_DRAWABLE (widget))
if (GTK_WIDGET_CLASS (parent_class)->expose_event)
return (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
return FALSE;
}
@ -711,35 +711,35 @@ gtk_window_configure_event (GtkWidget *widget,
{
GtkWindow *window;
GtkAllocation allocation;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_WINDOW (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
/* If the window was merely moved, do nothing */
if ((widget->allocation.width == event->width) &&
(widget->allocation.height == event->height))
return FALSE;
window = GTK_WINDOW (widget);
window->handling_resize = TRUE;
allocation.x = 0;
allocation.y = 0;
allocation.width = event->width;
allocation.height = event->height;
gtk_widget_size_allocate (widget, &allocation);
if (window->bin.child &&
GTK_WIDGET_VISIBLE (window->bin.child) &&
!GTK_WIDGET_MAPPED (window->bin.child))
gtk_widget_map (window->bin.child);
if (window->resize_count > 0)
{
window->resize_count -= 1;
if ((window->resize_count == 0) &&
((event->width != widget->requisition.width) ||
(event->height != widget->requisition.height)))
@ -748,13 +748,6 @@ gtk_window_configure_event (GtkWidget *widget,
gdk_window_resize (widget->window,
widget->requisition.width,
widget->requisition.height);
/*
printf ("configure-event resize: %d!=%d (%d) %d!=%d (%d)\n",
event->width, widget->requisition.width,
event->width != widget->requisition.width,
event->height, widget->requisition.height,
event->height != widget->requisition.height);
*/
}
}
@ -1036,7 +1029,7 @@ gtk_window_need_resize (GtkContainer *container)
return_val = gtk_window_move_resize (GTK_WIDGET (window));
window->need_resize = FALSE;
}
return return_val;
}
@ -1048,33 +1041,25 @@ gtk_real_window_move_resize (GtkWindow *window,
gint height)
{
GtkWidget *widget;
GtkWidget *resize_container, *child;
GSList *resize_containers;
GSList *tmp_list;
gint return_val;
g_return_val_if_fail (window != NULL, FALSE);
g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
g_return_val_if_fail ((x != NULL) || (y != NULL), FALSE);
return_val = FALSE;
widget = GTK_WIDGET (window);
if ((*x != -1) && (*y != -1))
gdk_window_move (widget->window, *x, *y);
if ((widget->requisition.width == 0) ||
(widget->requisition.height == 0))
{
widget->requisition.width = 200;
widget->requisition.height = 200;
}
gdk_window_get_geometry (widget->window, NULL, NULL, &width, &height, NULL);
resize_containers = NULL;
if ((window->auto_shrink &&
((width != widget->requisition.width) ||
(height != widget->requisition.height))) ||
@ -1087,11 +1072,6 @@ gtk_real_window_move_resize (GtkWindow *window,
gdk_window_resize (widget->window,
widget->requisition.width,
widget->requisition.height);
/*
printf ("move-resize resize: %d %d\n",
width != widget->requisition.width,
height != widget->requisition.height);
*/
}
}
else
@ -1107,74 +1087,77 @@ gtk_real_window_move_resize (GtkWindow *window,
* list. GTK_RESIZE_NEEDED is used for flagging those
* parents inside this function.
*/
GSList *resize_widgets, *node;
GSList *resize_widgets;
GSList *resize_containers;
GSList *node;
resize_widgets = GTK_CONTAINER (window)->resize_widgets;
GTK_CONTAINER (window)->resize_widgets = NULL;
for (node = resize_widgets; node; node = node->next)
{
child = (GtkWidget *)node->data;
GTK_PRIVATE_UNSET_FLAG (child, GTK_RESIZE_NEEDED);
widget = child->parent;
while (widget &&
widget = node->data;
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_NEEDED);
while (widget && widget->parent &&
((widget->allocation.width < widget->requisition.width) ||
(widget->allocation.height < widget->requisition.height)))
widget = widget->parent;
if (widget)
GTK_PRIVATE_SET_FLAG (widget, GTK_RESIZE_NEEDED);
GTK_PRIVATE_SET_FLAG (widget, GTK_RESIZE_NEEDED);
node->data = widget;
}
resize_containers = NULL;
for (node = resize_widgets; node; node = node->next)
{
child = (GtkWidget *)node->data;
resize_container = child->parent;
while (resize_container &&
!GTK_WIDGET_RESIZE_NEEDED (resize_container))
resize_container = resize_container->parent;
GtkWidget *resize_container;
widget = node->data;
if (!GTK_WIDGET_RESIZE_NEEDED (widget))
continue;
resize_container = widget->parent;
if (resize_container)
widget = resize_container->parent;
else
widget = NULL;
while (widget)
{
if (GTK_WIDGET_RESIZE_NEEDED (widget))
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_NEEDED);
widget = resize_container->parent;
while (widget)
{
GTK_PRIVATE_UNSET_FLAG (resize_container, GTK_RESIZE_NEEDED);
resize_container = widget;
if (GTK_WIDGET_RESIZE_NEEDED (widget))
{
GTK_PRIVATE_UNSET_FLAG (resize_container, GTK_RESIZE_NEEDED);
resize_container = widget;
}
widget = widget->parent;
}
widget = widget->parent;
}
if (resize_container &&
!g_slist_find (resize_containers, resize_container))
else
resize_container = widget;
if (!g_slist_find (resize_containers, resize_container))
resize_containers = g_slist_prepend (resize_containers,
resize_container);
}
g_slist_free (resize_widgets);
tmp_list = resize_containers;
while (tmp_list)
{
widget = tmp_list->data;
tmp_list = tmp_list->next;
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_NEEDED);
gtk_widget_size_allocate (widget, &widget->allocation);
gtk_widget_queue_draw (widget);
}
for (node = resize_containers; node; node = node->next)
{
widget = node->data;
GTK_PRIVATE_UNSET_FLAG (widget, GTK_RESIZE_NEEDED);
gtk_widget_size_allocate (widget, &widget->allocation);
gtk_widget_queue_draw (widget);
}
g_slist_free (resize_containers);
}
return return_val;
return FALSE;
}
static gint