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Initial special canvas handling to not show fallback

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This commit is contained in:
Vincent Sanders 2020-04-28 23:35:00 +01:00
parent c0ef8ce645
commit a64261c3bd
1 changed files with 27 additions and 3 deletions
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30
content/handlers/html/box_construct.c
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@ -879,6 +879,25 @@ box_button(dom_node *n,
}
/**
* Canvas element
*/
static bool
box_canvas(dom_node *n,
html_content *content,
struct box *box,
bool *convert_children)
{
/* If scripting is not enabled display the contents of canvas */
if (!content->enable_scripting) {
return true;
}
*convert_children = false;
return true;
}
/**
* Embedded object (not in any HTML specification:
* see http://wp.netscape.com/assist/net_sites/new_html3_prop.html )
@ -2260,6 +2279,10 @@ convert_special_elements(dom_node *node,
res = box_button(node, content, box, convert_children);
break;
case DOM_HTML_ELEMENT_TYPE_CANVAS:
res = box_canvas(node, content, box, convert_children);
break;
case DOM_HTML_ELEMENT_TYPE_EMBED:
res = box_embed(node, content, box, convert_children);
break;
@ -2456,9 +2479,10 @@ box_construct_element(struct box_construct_ctx *ctx, bool *convert_children)
box->styles->styles[CSS_PSEUDO_ELEMENT_BEFORE]);
}
if (box->type == BOX_NONE || (ns_computed_display(box->style,
props.node_is_root) == CSS_DISPLAY_NONE &&
props.node_is_root == false)) {
if (box->type == BOX_NONE ||
(ns_computed_display(box->style,
props.node_is_root) == CSS_DISPLAY_NONE &&
props.node_is_root == false)) {
css_select_results_destroy(styles);
box->styles = NULL;
box->style = NULL;