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-rw-r--r--openembedded/packages/gtkhtml2/files/fix-recreation.patch407
1 files changed, 407 insertions, 0 deletions
diff --git a/openembedded/packages/gtkhtml2/files/fix-recreation.patch b/openembedded/packages/gtkhtml2/files/fix-recreation.patch
new file mode 100644
index 0000000000..3bc636bae9
--- /dev/null
+++ b/openembedded/packages/gtkhtml2/files/fix-recreation.patch
@@ -0,0 +1,407 @@
1Index: gtkhtml2/libgtkhtml/document/htmldocument.c
2===================================================================
3--- gtkhtml2.orig/libgtkhtml/document/htmldocument.c 2006-01-25 19:19:23.000000000 +0000
4+++ gtkhtml2/libgtkhtml/document/htmldocument.c 2006-01-25 19:21:10.000000000 +0000
5@@ -110,11 +110,6 @@
6
7 if (style_change != HTML_STYLE_CHANGE_NONE) {
8
9- /* FIXME: Workaround bug #199, we don't support recreation
10- * of dom nodes and layout boxes / jonas
11- */
12- new_style->display = node->style->display;
13-
14 html_style_ref (new_style);
15 html_style_unref (node->style);
16 node->style = new_style;
17Index: gtkhtml2/libgtkhtml/layout/htmlboxfactory.c
18===================================================================
19--- gtkhtml2.orig/libgtkhtml/layout/htmlboxfactory.c 2006-01-25 19:19:23.000000000 +0000
20+++ gtkhtml2/libgtkhtml/layout/htmlboxfactory.c 2006-01-25 19:21:10.000000000 +0000
21@@ -99,7 +99,7 @@
22
23
24 HtmlBox *
25-html_box_factory_new_box (HtmlView *view, DomNode *node)
26+html_box_factory_new_box (HtmlView *view, DomNode *node, gboolean force_new)
27 {
28 HtmlBox *box = NULL, *parent_box;
29 HtmlStyle *style = node->style, *parent_style = NULL;
30@@ -117,7 +117,7 @@
31
32 box = parent_box->children;
33
34- while (box) {
35+ while (box && !force_new) {
36 if (HTML_IS_BOX_TEXT (box) && box->dom_node == node) {
37
38 html_box_text_set_text (HTML_BOX_TEXT (box), node->xmlnode->content);
39Index: gtkhtml2/libgtkhtml/layout/htmlboxfactory.h
40===================================================================
41--- gtkhtml2.orig/libgtkhtml/layout/htmlboxfactory.h 2006-01-25 19:19:23.000000000 +0000
42+++ gtkhtml2/libgtkhtml/layout/htmlboxfactory.h 2006-01-25 19:21:10.000000000 +0000
43@@ -33,7 +33,7 @@
44
45 HtmlBox * html_box_factory_get_box (HtmlView *view, DomNode *node, HtmlBox *parent_box);
46 HtmlStyleChange html_box_factory_restyle_box (HtmlView *view, HtmlBox *box, HtmlAtom pseudo);
47-HtmlBox * html_box_factory_new_box (HtmlView *view, DomNode *node);
48+HtmlBox * html_box_factory_new_box (HtmlView *view, DomNode *node, gboolean force_new);
49
50 G_END_DECLS
51
52Index: gtkhtml2/libgtkhtml/layout/htmlstyle.c
53===================================================================
54--- gtkhtml2.orig/libgtkhtml/layout/htmlstyle.c 2006-01-25 19:19:23.000000000 +0000
55+++ gtkhtml2/libgtkhtml/layout/htmlstyle.c 2006-01-25 19:21:10.000000000 +0000
56@@ -416,7 +416,7 @@
57 html_style_compare (const HtmlStyle *s1, const HtmlStyle *s2)
58 {
59 /* RECREATE begin */
60- if (s1->display != s1->display)
61+ if (s1->display != s2->display)
62 return HTML_STYLE_CHANGE_RECREATE;
63 /* RECREATE end */
64
65Index: gtkhtml2/libgtkhtml/view/htmlview.c
66===================================================================
67--- gtkhtml2.orig/libgtkhtml/view/htmlview.c 2006-01-25 19:19:23.000000000 +0000
68+++ gtkhtml2/libgtkhtml/view/htmlview.c 2006-01-25 19:21:10.000000000 +0000
69@@ -1908,7 +1908,7 @@
70
71 g_assert (node->style != NULL);
72
73- new_box = html_box_factory_new_box (view, node);
74+ new_box = html_box_factory_new_box (view, node, FALSE);
75
76 if (new_box) {
77
78@@ -2001,8 +2001,9 @@
79 html_view_remove_layout_box (view, box->dom_node);
80
81 /* Check if we're trying to remove the root box */
82- if (box == view->root)
83+ if (box == view->root) {
84 view->root = NULL;
85+ }
86
87 html_box_remove (box);
88 g_object_unref (G_OBJECT (box));
89@@ -2131,6 +2132,56 @@
90 }
91
92 switch (style_change) {
93+ case HTML_STYLE_CHANGE_RECREATE: {
94+ HtmlBox *new_box = NULL;
95+
96+ /* Don't replace boxes where display: none has been set */
97+ if (style->display == HTML_DISPLAY_NONE) {
98+ html_view_removed (document, node, view);
99+ break;
100+ }
101+
102+ new_box = html_box_factory_new_box (view, node, TRUE);
103+ g_assert (new_box);
104+
105+ new_box->dom_node = node;
106+ g_object_add_weak_pointer (G_OBJECT (node), (gpointer *)&(new_box->dom_node));
107+ new_box->next = box->next;
108+ new_box->prev = box->prev;
109+ new_box->parent = box->parent;
110+ new_box->children = box->children;
111+
112+ if (box->next) box->next->prev = new_box;
113+ if (box->prev) box->prev->next = new_box;
114+ if (box->parent)
115+ if (box->parent->children == box)
116+ box->parent->children = new_box;
117+ if (box->children) {
118+ HtmlBox *child = box->children;
119+ while (child) {
120+ if (child->parent == box)
121+ child->parent = new_box;
122+ child = child->prev;
123+ }
124+ child = box->children->next;
125+ while (child) {
126+ if (child->parent == box)
127+ child->parent = new_box;
128+ child = child->next;
129+ }
130+ }
131+
132+ if (view->root == box)
133+ view->root = new_box;
134+
135+ html_view_remove_layout_box (view, node);
136+ g_object_unref (box);
137+
138+ html_box_handle_html_properties (new_box, node->xmlnode);
139+ html_view_add_layout_box (view, node, new_box);
140+ html_view_relayout_callback (document, node, view);
141+ break;
142+ }
143 case HTML_STYLE_CHANGE_REPAINT:
144 html_view_repaint_callback (document, node, view);
145 break;
146Index: gtkhtml2/libgtkhtml/css/cssmatcher.c
147===================================================================
148--- gtkhtml2.orig/libgtkhtml/css/cssmatcher.c 2006-01-25 19:19:23.000000000 +0000
149+++ gtkhtml2/libgtkhtml/css/cssmatcher.c 2006-01-25 19:21:10.000000000 +0000
150@@ -2781,7 +2781,7 @@
151 }
152 }
153 if (strcasecmp ("table", n->name) == 0) {
154- if ((str = xmlGetProp (n, "align"))) {
155+ if ((style->display != HTML_DISPLAY_BLOCK) && (str = xmlGetProp (n, "align"))) {
156 if (strcasecmp (str, "left") == 0)
157 style->Float = HTML_FLOAT_LEFT;
158 else if (strcasecmp (str, "right") == 0)
159Index: gtkhtml2/libgtkhtml/layout/htmlbox.c
160===================================================================
161--- gtkhtml2.orig/libgtkhtml/layout/htmlbox.c 2006-01-25 19:21:09.000000000 +0000
162+++ gtkhtml2/libgtkhtml/layout/htmlbox.c 2006-01-25 19:21:10.000000000 +0000
163@@ -308,7 +308,7 @@
164 else if (style->surround->margin.left.type != HTML_LENGTH_AUTO &&
165 style->surround->margin.right.type != HTML_LENGTH_AUTO) {
166
167- if (HTML_BOX_GET_STYLE (box->parent)->inherited->direction == HTML_DIRECTION_RTL) {
168+ if (HTML_BOX_GET_STYLE (html_box_get_containing_block (box))->inherited->direction == HTML_DIRECTION_RTL) {
169
170 return width - html_length_get_value (&style->box->width, width) -
171 html_box_left_padding (box, width) - html_box_right_padding (box, width) -
172@@ -348,7 +348,7 @@
173 else if (style->surround->margin.left.type != HTML_LENGTH_AUTO &&
174 style->surround->margin.right.type != HTML_LENGTH_AUTO) {
175
176- if (HTML_BOX_GET_STYLE (box->parent)->inherited->direction == HTML_DIRECTION_LTR) {
177+ if (HTML_BOX_GET_STYLE (html_box_get_containing_block (box))->inherited->direction == HTML_DIRECTION_LTR) {
178
179 return width - html_length_get_value (&style->box->width, width) -
180 html_box_left_padding (box, width) - html_box_right_padding (box, width) -
181@@ -820,35 +820,36 @@
182 int tmp;
183 gint old_width = *boxwidth;
184 gint old_height = *boxheight;
185+ HtmlBox *parent = html_box_get_containing_block (self);
186
187- if (self->parent) {
188+ if (parent) {
189 if (HTML_BOX_GET_STYLE (self)->box->min_width.type != HTML_LENGTH_AUTO) {
190- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_width, self->parent->width -
191- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
192+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_width, parent->width -
193+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
194 if (*boxwidth < tmp)
195 *boxwidth = tmp;
196
197 }
198
199 if (HTML_BOX_GET_STYLE (self)->box->max_width.type != HTML_LENGTH_AUTO) {
200- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_width, self->parent->width -
201- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
202+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_width, parent->width -
203+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
204 if (*boxwidth > tmp)
205 *boxwidth = tmp;
206
207 }
208
209 if (HTML_BOX_GET_STYLE (self)->box->min_height.type != HTML_LENGTH_AUTO) {
210- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_height, self->parent->height -
211- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
212+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->min_height, parent->height -
213+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
214 if (*boxheight < tmp)
215 *boxheight = tmp;
216
217 }
218
219 if (HTML_BOX_GET_STYLE (self)->box->max_height.type != HTML_LENGTH_AUTO) {
220- tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_height, self->parent->height -
221- html_box_horizontal_mbp_sum (self->parent) - html_box_horizontal_mbp_sum (self));
222+ tmp = html_length_get_value (&HTML_BOX_GET_STYLE (self)->box->max_height, parent->height -
223+ html_box_horizontal_mbp_sum (parent) - html_box_horizontal_mbp_sum (self));
224 if (*boxheight > tmp)
225 *boxheight = tmp;
226
227Index: gtkhtml2/libgtkhtml/layout/htmlboxblock.c
228===================================================================
229--- gtkhtml2.orig/libgtkhtml/layout/htmlboxblock.c 2006-01-25 19:19:23.000000000 +0000
230+++ gtkhtml2/libgtkhtml/layout/htmlboxblock.c 2006-01-25 19:21:10.000000000 +0000
231@@ -358,8 +358,7 @@
232
233 /* Get the prefered width */
234 /* If the width wasn't specified by CSS, use the width of the containing box (parent) */
235-
236- if (self->parent) {
237+ if (html_box_get_containing_block (self)) {
238
239 if (style->Float != HTML_FLOAT_NONE)
240 new_width = html_length_get_value (&style->box->width, html_box_get_containing_block_width (self));
241Index: gtkhtml2/libgtkhtml/graphics/htmlimagefactory.c
242===================================================================
243--- gtkhtml2.orig/libgtkhtml/graphics/htmlimagefactory.c 2006-01-25 19:19:23.000000000 +0000
244+++ gtkhtml2/libgtkhtml/graphics/htmlimagefactory.c 2006-01-25 19:21:10.000000000 +0000
245@@ -127,7 +127,7 @@
246 }
247
248 static void
249-html_image_shutdown (HtmlImage *image, HtmlImageFactory *image_factory)
250+html_image_shutdown (HtmlImageFactory *image_factory, HtmlImage *image)
251 {
252 g_hash_table_remove (image_factory->image_hash, image->uri);
253 }
254@@ -146,8 +146,7 @@
255
256 image = HTML_IMAGE (g_object_new (HTML_IMAGE_TYPE, NULL));
257
258- g_signal_connect (G_OBJECT (image), "last_unref",
259- G_CALLBACK (html_image_shutdown), image_factory);
260+ g_object_weak_ref (G_OBJECT (image), (GWeakNotify)html_image_shutdown, image_factory);
261
262 image->loading = TRUE;
263
264Index: gtkhtml2/libgtkhtml/layout/html/htmlboxembeddedimage.c
265===================================================================
266--- gtkhtml2.orig/libgtkhtml/layout/html/htmlboxembeddedimage.c 2006-01-25 19:19:23.000000000 +0000
267+++ gtkhtml2/libgtkhtml/layout/html/htmlboxembeddedimage.c 2006-01-25 19:21:10.000000000 +0000
268@@ -64,25 +64,36 @@
269 }
270
271 static void
272-html_box_embedded_image_class_init (HtmlBoxClass *klass)
273+html_box_embedded_image_resize_image (HtmlImage *image, HtmlBoxEmbeddedImage *box)
274 {
275-
276- klass->paint = html_box_embedded_image_paint;
277- klass->relayout = html_box_embedded_image_relayout;
278+ g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
279+}
280
281- parent_class = g_type_class_peek_parent (klass);
282+static void
283+html_box_embedded_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxEmbeddedImage *box)
284+{
285+ g_signal_emit_by_name (G_OBJECT (box->view->document), "repaint_node", HTML_BOX (box)->dom_node);
286 }
287
288 static void
289-html_box_embedded_image_resize_image (HtmlImage *image, HtmlBoxEmbeddedImage *box)
290+html_box_embedded_image_finalize (GObject *object)
291 {
292- g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
293+ HtmlBoxEmbeddedImage *image = HTML_BOX_EMBEDDED_IMAGE (object);
294+
295+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_embedded_image_resize_image), image);
296+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_embedded_image_repaint_image), image);
297 }
298
299 static void
300-html_box_embedded_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxEmbeddedImage *box)
301+html_box_embedded_image_class_init (HtmlBoxClass *klass)
302 {
303- g_signal_emit_by_name (G_OBJECT (box->view->document), "repaint_node", HTML_BOX (box)->dom_node);
304+ GObjectClass *object_class = (GObjectClass *)klass;
305+
306+ klass->paint = html_box_embedded_image_paint;
307+ klass->relayout = html_box_embedded_image_relayout;
308+ object_class->finalize = html_box_embedded_image_finalize;
309+
310+ parent_class = g_type_class_peek_parent (klass);
311 }
312
313 void
314Index: gtkhtml2/libgtkhtml/layout/htmlboxtext.c
315===================================================================
316--- gtkhtml2.orig/libgtkhtml/layout/htmlboxtext.c 2006-01-25 19:19:23.000000000 +0000
317+++ gtkhtml2/libgtkhtml/layout/htmlboxtext.c 2006-01-25 19:21:10.000000000 +0000
318@@ -146,6 +146,7 @@
319
320 master = text->master;
321 if (master) {
322+ html_box_text_destroy_slaves (text);
323 html_box_text_free_master (master);
324 g_free (master);
325 text->master = NULL;
326Index: gtkhtml2/libgtkhtml/layout/html/htmlboximage.c
327===================================================================
328--- gtkhtml2.orig/libgtkhtml/layout/html/htmlboximage.c 2006-01-25 19:21:09.000000000 +0000
329+++ gtkhtml2/libgtkhtml/layout/html/htmlboximage.c 2006-01-25 19:21:33.000000000 +0000
330@@ -195,10 +195,41 @@
331 }
332
333 static void
334+html_box_image_resize_image (HtmlImage *image, HtmlBoxImage *box)
335+{
336+ g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
337+}
338+
339+static void
340+html_box_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxImage *box)
341+{
342+ gdouble real_x, real_y;
343+ gdouble real_width, real_height;
344+
345+ if (box->scaled_pixbuf && image->pixbuf) {
346+
347+ html_box_image_update_scaled_pixbuf (box, gdk_pixbuf_get_width (box->scaled_pixbuf), gdk_pixbuf_get_height (box->scaled_pixbuf));
348+ real_y = (y * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
349+ real_x = (x * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
350+
351+ real_height = (height * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
352+ real_width = (width * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
353+
354+ gtk_widget_queue_draw_area (GTK_WIDGET (box->view),
355+ html_box_get_absolute_x (HTML_BOX (box)), /* + floor (real_x + 0.5),*/
356+ html_box_get_absolute_y (HTML_BOX (box)),/* + floor (real_y + 0.5),*/
357+ floor (real_width + real_x + 0.5),
358+ floor (real_height + real_y + 0.5));
359+ }
360+}
361+
362+static void
363 html_box_image_finalize (GObject *object)
364 {
365 HtmlBoxImage *image = HTML_BOX_IMAGE (object);
366
367+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_image_resize_image), image);
368+ g_signal_handlers_disconnect_by_func (G_OBJECT (image->image), G_CALLBACK (html_box_image_repaint_image), image);
369 if (image->scaled_pixbuf)
370 g_object_unref (image->scaled_pixbuf);
371
372@@ -262,35 +293,6 @@
373 return HTML_BOX (box);
374 }
375
376-static void
377-html_box_image_resize_image (HtmlImage *image, HtmlBoxImage *box)
378-{
379- g_signal_emit_by_name (G_OBJECT (box->view->document), "relayout_node", HTML_BOX (box)->dom_node);
380-}
381-
382-static void
383-html_box_image_repaint_image (HtmlImage *image, gint x, gint y, gint width, gint height, HtmlBoxImage *box)
384-{
385- gdouble real_x, real_y;
386- gdouble real_width, real_height;
387-
388- if (box->scaled_pixbuf && image->pixbuf) {
389-
390- html_box_image_update_scaled_pixbuf (box, gdk_pixbuf_get_width (box->scaled_pixbuf), gdk_pixbuf_get_height (box->scaled_pixbuf));
391- real_y = (y * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
392- real_x = (x * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
393-
394- real_height = (height * gdk_pixbuf_get_height (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_height (image->pixbuf);
395- real_width = (width * gdk_pixbuf_get_width (box->scaled_pixbuf)) / (gdouble)gdk_pixbuf_get_width (image->pixbuf);
396-
397- gtk_widget_queue_draw_area (GTK_WIDGET (box->view),
398- html_box_get_absolute_x (HTML_BOX (box)), /* + floor (real_x + 0.5),*/
399- html_box_get_absolute_y (HTML_BOX (box)),/* + floor (real_y + 0.5),*/
400- floor (real_width + real_x + 0.5),
401- floor (real_height + real_y + 0.5));
402- }
403-}
404-
405 void
406 html_box_image_set_image (HtmlBoxImage *box, HtmlImage *image)
407 {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-06-19 07:05:03 +0000