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generic-poky/openembedded/packages/gtkhtml2/files/fix-recreation.patch

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Index: gtkhtml2/libgtkhtml/document/htmldocument.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/document/htmldocument.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/document/htmldocument.c 2006-01-25 19:21:10.000000000 +0000
@@ -110,11 +110,6 @@
if (style_change != HTML_STYLE_CHANGE_NONE) {
- /* FIXME: Workaround bug #199, we don't support recreation
- * of dom nodes and layout boxes / jonas
- */
- new_style->display = node->style->display;
-
html_style_ref (new_style);
html_style_unref (node->style);
node->style = new_style;
Index: gtkhtml2/libgtkhtml/layout/htmlboxfactory.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlboxfactory.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlboxfactory.c 2006-01-25 19:21:10.000000000 +0000
@@ -99,7 +99,7 @@
HtmlBox *
-html_box_factory_new_box (HtmlView *view, DomNode *node)
+html_box_factory_new_box (HtmlView *view, DomNode *node, gboolean force_new)
{
HtmlBox *box = NULL, *parent_box;
HtmlStyle *style = node->style, *parent_style = NULL;
@@ -117,7 +117,7 @@
box = parent_box->children;
- while (box) {
+ while (box && !force_new) {
if (HTML_IS_BOX_TEXT (box) && box->dom_node == node) {
html_box_text_set_text (HTML_BOX_TEXT (box), node->xmlnode->content);
Index: gtkhtml2/libgtkhtml/layout/htmlboxfactory.h
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlboxfactory.h 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlboxfactory.h 2006-01-25 19:21:10.000000000 +0000
@@ -33,7 +33,7 @@
HtmlBox * html_box_factory_get_box (HtmlView *view, DomNode *node, HtmlBox *parent_box);
HtmlStyleChange html_box_factory_restyle_box (HtmlView *view, HtmlBox *box, HtmlAtom pseudo);
-HtmlBox * html_box_factory_new_box (HtmlView *view, DomNode *node);
+HtmlBox * html_box_factory_new_box (HtmlView *view, DomNode *node, gboolean force_new);
G_END_DECLS
Index: gtkhtml2/libgtkhtml/layout/htmlstyle.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlstyle.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlstyle.c 2006-01-25 19:21:10.000000000 +0000
@@ -416,7 +416,7 @@
html_style_compare (const HtmlStyle *s1, const HtmlStyle *s2)
{
/* RECREATE begin */
- if (s1->display != s1->display)
+ if (s1->display != s2->display)
return HTML_STYLE_CHANGE_RECREATE;
/* RECREATE end */
Index: gtkhtml2/libgtkhtml/view/htmlview.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/view/htmlview.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/view/htmlview.c 2006-01-25 19:21:10.000000000 +0000
@@ -1908,7 +1908,7 @@
g_assert (node->style != NULL);
- new_box = html_box_factory_new_box (view, node);
+ new_box = html_box_factory_new_box (view, node, FALSE);
if (new_box) {
@@ -2001,8 +2001,9 @@
html_view_remove_layout_box (view, box->dom_node);
/* Check if we're trying to remove the root box */
- if (box == view->root)
+ if (box == view->root) {
view->root = NULL;
+ }
html_box_remove (box);
g_object_unref (G_OBJECT (box));
@@ -2131,6 +2132,56 @@
}
switch (style_change) {
+ case HTML_STYLE_CHANGE_RECREATE: {
+ HtmlBox *new_box = NULL;
+
+ /* Don't replace boxes where display: none has been set */
+ if (style->display == HTML_DISPLAY_NONE) {
+ html_view_removed (document, node, view);
+ break;
+ }
+
+ new_box = html_box_factory_new_box (view, node, TRUE);
+ g_assert (new_box);
+
+ new_box->dom_node = node;
+ g_object_add_weak_pointer (G_OBJECT (node), (gpointer *)&(new_box->dom_node));
+ new_box->next = box->next;
+ new_box->prev = box->prev;
+ new_box->parent = box->parent;
+ new_box->children = box->children;
+
+ if (box->next) box->next->prev = new_box;
+ if (box->prev) box->prev->next = new_box;
+ if (box->parent)
+ if (box->parent->children == box)
+ box->parent->children = new_box;
+ if (box->children) {
+ HtmlBox *child = box->children;
+ while (child) {
+ if (child->parent == box)
+ child->parent = new_box;
+ child = child->prev;
+ }
+ child = box->children->next;
+ while (child) {
+ if (child->parent == box)
+ child->parent = new_box;
+ child = child->next;
+ }
+ }
+
+ if (view->root == box)
+ view->root = new_box;
+
+ html_view_remove_layout_box (view, node);
+ g_object_unref (box);
+
+ html_box_handle_html_properties (new_box, node->xmlnode);
+ html_view_add_layout_box (view, node, new_box);
+ html_view_relayout_callback (document, node, view);
+ break;
+ }
case HTML_STYLE_CHANGE_REPAINT:
html_view_repaint_callback (document, node, view);
break;
Index: gtkhtml2/libgtkhtml/css/cssmatcher.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/css/cssmatcher.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/css/cssmatcher.c 2006-01-25 19:21:10.000000000 +0000
@@ -2781,7 +2781,7 @@
}
}
if (strcasecmp ("table", n->name) == 0) {
- if ((str = xmlGetProp (n, "align"))) {
+ if ((style->display != HTML_DISPLAY_BLOCK) && (str = xmlGetProp (n, "align"))) {
if (strcasecmp (str, "left") == 0)
style->Float = HTML_FLOAT_LEFT;
else if (strcasecmp (str, "right") == 0)
Index: gtkhtml2/libgtkhtml/layout/htmlbox.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlbox.c 2006-01-25 19:21:09.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlbox.c 2006-01-25 19:21:10.000000000 +0000
@@ -308,7 +308,7 @@
else if (style->surround->margin.left.type != HTML_LENGTH_AUTO &&
style->surround->margin.right.type != HTML_LENGTH_AUTO) {
- if (HTML_BOX_GET_STYLE (box->parent)->inherited->direction == HTML_DIRECTION_RTL) {
+ if (HTML_BOX_GET_STYLE (html_box_get_containing_block (box))->inherited->direction == HTML_DIRECTION_RTL) {
return width - html_length_get_value (&style->box->width, width) -
html_box_left_padding (box, width) - html_box_right_padding (box, width) -
@@ -348,7 +348,7 @@
else if (style->surround->margin.left.type != HTML_LENGTH_AUTO &&
style->surround->margin.right.type != HTML_LENGTH_AUTO) {
- if (HTML_BOX_GET_STYLE (box->parent)->inherited->direction == HTML_DIRECTION_LTR) {
+ if (HTML_BOX_GET_STYLE (html_box_get_containing_block (box))->inherited->direction == HTML_DIRECTION_LTR) {
return width - html_length_get_value (&style->box->width, width) -
html_box_left_padding (box, width) - html_box_right_padding (box, width) -
@@ -820,35 +820,36 @@
int tmp;
gint old_width = *boxwidth;
gint old_height = *boxheight;
+ HtmlBox *parent = html_box_get_containing_block (self);
- if (self->parent) {
+ if (parent) {
if (HTML_BOX_GET_STYLE (self)->box->min_width.type != HTML_LENGTH_AUTO) {
- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_width, self->parent->width -
- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_width, parent->width -
+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
if (*boxwidth < tmp)
*boxwidth = tmp;
}
if (HTML_BOX_GET_STYLE (self)->box->max_width.type != HTML_LENGTH_AUTO) {
- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_width, self->parent->width -
- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_width, parent->width -
+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
if (*boxwidth > tmp)
*boxwidth = tmp;
}
if (HTML_BOX_GET_STYLE (self)->box->min_height.type != HTML_LENGTH_AUTO) {
- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_height, self->parent->height -
- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_height, parent->height -
+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
if (*boxheight < tmp)
*boxheight = tmp;
}
if (HTML_BOX_GET_STYLE (self)->box->max_height.type != HTML_LENGTH_AUTO) {
- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_height, self->parent->height -
- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_height, parent->height -
+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
if (*boxheight > tmp)
*boxheight = tmp;
Index: gtkhtml2/libgtkhtml/layout/htmlboxblock.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlboxblock.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlboxblock.c 2006-01-25 19:21:10.000000000 +0000
@@ -358,8 +358,7 @@
/* Get the prefered width */
/* If the width wasn't specified by CSS, use the width of the containing box (parent) */
-
- if (self->parent) {
+ if (html_box_get_containing_block (self)) {
if (style->Float != HTML_FLOAT_NONE)
new_width = html_length_get_value (&style->box->width, html_box_get_containing_block_width (self));
Index: gtkhtml2/libgtkhtml/graphics/htmlimagefactory.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/graphics/htmlimagefactory.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/graphics/htmlimagefactory.c 2006-01-25 19:21:10.000000000 +0000
@@ -127,7 +127,7 @@
}
static void
-html_image_shutdown (HtmlImage *image, HtmlImageFactory *image_factory)
+html_image_shutdown (HtmlImageFactory *image_factory, HtmlImage *image)
{
g_hash_table_remove (image_factory->image_hash, image->uri);
}
@@ -146,8 +146,7 @@
image = HTML_IMAGE (g_object_new (HTML_IMAGE_TYPE, NULL));
- g_signal_connect (G_OBJECT (image), "last_unref",
- G_CALLBACK (html_image_shutdown), image_factory);
+ g_object_weak_ref (G_OBJECT (image), (GWeakNotify)html_image_shutdown, image_factory);
image->loading = TRUE;
Index: gtkhtml2/libgtkhtml/layout/html/htmlboxembeddedimage.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/html/htmlboxembeddedimage.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/html/htmlboxembeddedimage.c 2006-01-25 19:21:10.000000000 +0000
@@ -64,25 +64,36 @@
}
static void
-html_box_embedded_image_class_init (HtmlBoxClass *klass)
+html_box_embedded_image_resize_image (HtmlImage *image, HtmlBoxEmbeddedImage *box)
{
-
- klass->paint = html_box_embedded_image_paint;
- klass->relayout = html_box_embedded_image_relayout;
+ g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
+}
- parent_class = g_type_class_peek_parent (klass);
+static void
+html_box_embedded_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxEmbeddedImage *box)
+{
+ g_signal_emit_by_name (G_OBJECT (box->view->document), "repaint_node", HTML_BOX (box)->dom_node);
}
static void
-html_box_embedded_image_resize_image (HtmlImage *image, HtmlBoxEmbeddedImage *box)
+html_box_embedded_image_finalize (GObject *object)
{
- g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
+ HtmlBoxEmbeddedImage *image = HTML_BOX_EMBEDDED_IMAGE (object);
+
+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_embedded_image_resize_image), image);
+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_embedded_image_repaint_image), image);
}
static void
-html_box_embedded_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxEmbeddedImage *box)
+html_box_embedded_image_class_init (HtmlBoxClass *klass)
{
- g_signal_emit_by_name (G_OBJECT (box->view->document), "repaint_node", HTML_BOX (box)->dom_node);
+ GObjectClass *object_class = (GObjectClass *)klass;
+
+ klass->paint = html_box_embedded_image_paint;
+ klass->relayout = html_box_embedded_image_relayout;
+ object_class->finalize = html_box_embedded_image_finalize;
+
+ parent_class = g_type_class_peek_parent (klass);
}
void
Index: gtkhtml2/libgtkhtml/layout/htmlboxtext.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/htmlboxtext.c 2006-01-25 19:19:23.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/htmlboxtext.c 2006-01-25 19:21:10.000000000 +0000
@@ -146,6 +146,7 @@
master = text->master;
if (master) {
+ html_box_text_destroy_slaves (text);
html_box_text_free_master (master);
g_free (master);
text->master = NULL;
Index: gtkhtml2/libgtkhtml/layout/html/htmlboximage.c
===================================================================
--- gtkhtml2.orig/libgtkhtml/layout/html/htmlboximage.c 2006-01-25 19:21:09.000000000 +0000
+++ gtkhtml2/libgtkhtml/layout/html/htmlboximage.c 2006-01-25 19:21:33.000000000 +0000
@@ -195,10 +195,41 @@
}
static void
+html_box_image_resize_image (HtmlImage *image, HtmlBoxImage *box)
+{
+ g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
+}
+
+static void
+html_box_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxImage *box)
+{
+ gdouble real_x, real_y;
+ gdouble real_width, real_height;
+
+ if (box->scaled_pixbuf && image->pixbuf) {
+
+ html_box_image_update_scaled_pixbuf (box, gdk_pixbuf_get_width (box->scaled_pixbuf), gdk_pixbuf_get_height (box->scaled_pixbuf));
+ real_y = (y * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
+ real_x = (x * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
+
+ real_height = (height * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
+ real_width = (width * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
+
+ gtk_widget_queue_draw_area (GTK_WIDGET (box->view),
+ html_box_get_absolute_x (HTML_BOX (box)), /* + floor (real_x + 0.5),*/
+ html_box_get_absolute_y (HTML_BOX (box)),/* + floor (real_y + 0.5),*/
+ floor (real_width + real_x + 0.5),
+ floor (real_height + real_y + 0.5));
+ }
+}
+
+static void
html_box_image_finalize (GObject *object)
{
HtmlBoxImage *image = HTML_BOX_IMAGE (object);
+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_image_resize_image), image);
+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_image_repaint_image), image);
if (image->scaled_pixbuf)
g_object_unref (image->scaled_pixbuf);
@@ -262,35 +293,6 @@
return HTML_BOX (box);
}
-static void
-html_box_image_resize_image (HtmlImage *image, HtmlBoxImage *box)
-{
- g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
-}
-
-static void
-html_box_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxImage *box)
-{
- gdouble real_x, real_y;
- gdouble real_width, real_height;
-
- if (box->scaled_pixbuf && image->pixbuf) {
-
- html_box_image_update_scaled_pixbuf (box, gdk_pixbuf_get_width (box->scaled_pixbuf), gdk_pixbuf_get_height (box->scaled_pixbuf));
- real_y = (y * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
- real_x = (x * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
-
- real_height = (height * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
- real_width = (width * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
-
- gtk_widget_queue_draw_area (GTK_WIDGET (box->view),
- html_box_get_absolute_x (HTML_BOX (box)), /* + floor (real_x + 0.5),*/
- html_box_get_absolute_y (HTML_BOX (box)),/* + floor (real_y + 0.5),*/
- floor (real_width + real_x + 0.5),
- floor (real_height + real_y + 0.5));
- }
-}
-
void
html_box_image_set_image (HtmlBoxImage *box, HtmlImage *image)
{
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