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-rw-r--r--dw/fltkui.cc6
-rw-r--r--dw/hyphenator.cc2
-rw-r--r--src/IO/Url.h2
-rw-r--r--src/IO/http.c59
-rw-r--r--src/capi.c3
-rw-r--r--src/css.cc37
-rw-r--r--src/css.hh21
-rw-r--r--src/cssparser.cc22
-rw-r--r--src/decode.c148
-rw-r--r--src/html.cc1
-rw-r--r--src/web.hh3
11 files changed, 214 insertions, 90 deletions
diff --git a/dw/fltkui.cc b/dw/fltkui.cc
index 803d0e26..bfc07528 100644
--- a/dw/fltkui.cc
+++ b/dw/fltkui.cc
@@ -1292,15 +1292,15 @@ int FltkOptionMenuResource::getNumberOfItems()
class CustBrowser : public Fl_Browser {
public:
CustBrowser(int x, int y, int w, int h) : Fl_Browser(x, y, w, h) {};
- int full_width();
- int full_height() {return Fl_Browser::full_height();}
+ int full_width() const;
+ int full_height() const {return Fl_Browser::full_height();}
int avg_height() {return size() ? Fl_Browser_::incr_height() : 0;}
};
/*
* Fl_Browser_ has a full_width(), but it has a tendency to contain 0, so...
*/
-int CustBrowser::full_width()
+int CustBrowser::full_width() const
{
int max = 0;
void *item = item_first();
diff --git a/dw/hyphenator.cc b/dw/hyphenator.cc
index 5a75a61e..819cc9b0 100644
--- a/dw/hyphenator.cc
+++ b/dw/hyphenator.cc
@@ -201,7 +201,7 @@ void Hyphenator::insertException (char *s)
noHyphens[j] = 0;
exceptions->put (new String (noHyphens), breaks);
- delete noHyphens;
+ delete[] noHyphens;
}
/**
diff --git a/src/IO/Url.h b/src/IO/Url.h
index 15934e13..d9333d67 100644
--- a/src/IO/Url.h
+++ b/src/IO/Url.h
@@ -19,7 +19,7 @@ void a_Http_set_proxy_passwd(const char *str);
char *a_Http_make_connect_str(const DilloUrl *url);
const char *a_Http_get_proxy_urlstr();
Dstr *a_Http_make_query_str(const DilloUrl *url, const DilloUrl *requester,
- bool_t use_proxy);
+ int web_flags, bool_t use_proxy);
void a_Http_ccc (int Op, int Branch, int Dir, ChainLink *Info,
void *Data1, void *Data2);
diff --git a/src/IO/http.c b/src/IO/http.c
index 1af1996d..a0021a9e 100644
--- a/src/IO/http.c
+++ b/src/IO/http.c
@@ -262,13 +262,19 @@ static Dstr *Http_make_content_type(const DilloUrl *url)
* Make the http query string
*/
Dstr *a_Http_make_query_str(const DilloUrl *url, const DilloUrl *requester,
- bool_t use_proxy)
+ int web_flags, bool_t use_proxy)
{
char *ptr, *cookies, *referer, *auth;
Dstr *query = dStr_new(""),
*request_uri = dStr_new(""),
*proxy_auth = dStr_new("");
+ /* BUG: dillo doesn't actually understand application/xml yet */
+ const char *accept_hdr_value =
+ web_flags & WEB_Image ? "image/png,image/*;q=0.8,*/*;q=0.5" :
+ web_flags & WEB_Stylesheet ? "text/css,*/*;q=0.1" :
+ "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
+
if (use_proxy) {
dStr_sprintfa(request_uri, "%s%s",
URL_STR(url),
@@ -294,24 +300,23 @@ Dstr *a_Http_make_query_str(const DilloUrl *url, const DilloUrl *requester,
dStr_sprintfa(
query,
"POST %s HTTP/1.1\r\n"
- "Connection: close\r\n"
- "Accept: text/*,image/*,*/*;q=0.2\r\n"
- "Accept-Charset: utf-8,*;q=0.8\r\n"
- "Accept-Encoding: gzip\r\n"
+ "Host: %s\r\n"
+ "User-Agent: %s\r\n"
+ "Accept: %s\r\n"
"%s" /* language */
+ "Accept-Encoding: gzip, deflate\r\n"
"%s" /* auth */
"DNT: 1\r\n"
- "Host: %s\r\n"
- "%s"
- "%s"
- "User-Agent: %s\r\n"
- "Content-Length: %ld\r\n"
+ "%s" /* proxy auth */
+ "%s" /* referer */
+ "Connection: close\r\n"
"Content-Type: %s\r\n"
+ "Content-Length: %ld\r\n"
"%s" /* cookies */
"\r\n",
- request_uri->str, HTTP_Language_hdr, auth ? auth : "",
- URL_AUTHORITY(url), proxy_auth->str, referer, prefs.http_user_agent,
- (long)URL_DATA(url)->len, content_type->str,
+ request_uri->str, URL_AUTHORITY(url), prefs.http_user_agent,
+ accept_hdr_value, HTTP_Language_hdr, auth ? auth : "",
+ proxy_auth->str, referer, content_type->str, (long)URL_DATA(url)->len,
cookies);
dStr_append_l(query, URL_DATA(url)->str, URL_DATA(url)->len);
dStr_free(content_type, TRUE);
@@ -319,25 +324,25 @@ Dstr *a_Http_make_query_str(const DilloUrl *url, const DilloUrl *requester,
dStr_sprintfa(
query,
"GET %s HTTP/1.1\r\n"
- "%s"
- "Connection: close\r\n"
- "Accept: text/*,image/*,*/*;q=0.2\r\n"
- "Accept-Charset: utf-8,*;q=0.8\r\n"
- "Accept-Encoding: gzip\r\n"
+ "Host: %s\r\n"
+ "User-Agent: %s\r\n"
+ "Accept: %s\r\n"
"%s" /* language */
+ "Accept-Encoding: gzip, deflate\r\n"
"%s" /* auth */
"DNT: 1\r\n"
- "Host: %s\r\n"
- "%s"
- "%s"
- "User-Agent: %s\r\n"
+ "%s" /* proxy auth */
+ "%s" /* referer */
+ "Connection: close\r\n"
+ "%s" /* cache control */
"%s" /* cookies */
"\r\n",
- request_uri->str,
+ request_uri->str, URL_AUTHORITY(url), prefs.http_user_agent,
+ accept_hdr_value, HTTP_Language_hdr, auth ? auth : "",
+ proxy_auth->str, referer,
(URL_FLAGS(url) & URL_E2EQuery) ?
- "Cache-Control: no-cache\r\nPragma: no-cache\r\n" : "",
- HTTP_Language_hdr, auth ? auth : "", URL_AUTHORITY(url),
- proxy_auth->str, referer, prefs.http_user_agent, cookies);
+ "Pragma: no-cache\r\nCache-Control: no-cache\r\n" : "",
+ cookies);
}
dFree(referer);
dFree(cookies);
@@ -358,7 +363,7 @@ static void Http_send_query(ChainLink *Info, SocketData_t *S)
DataBuf *dbuf;
/* Create the query */
- query = a_Http_make_query_str(S->web->url, S->web->requester,
+ query = a_Http_make_query_str(S->web->url, S->web->requester, S->web->flags,
S->flags & HTTP_SOCKET_USE_PROXY);
dbuf = a_Chain_dbuf_new(query->str, query->len, 0);
diff --git a/src/capi.c b/src/capi.c
index de338267..531ae34d 100644
--- a/src/capi.c
+++ b/src/capi.c
@@ -301,7 +301,8 @@ static char *Capi_dpi_build_cmd(DilloWeb *web, char *server)
if (strcmp(server, "proto.https") == 0) {
/* Let's be kind and make the HTTP query string for the dpi */
char *proxy_connect = a_Http_make_connect_str(web->url);
- Dstr *http_query = a_Http_make_query_str(web->url, web->requester,FALSE);
+ Dstr *http_query = a_Http_make_query_str(web->url, web->requester,
+ web->flags, FALSE);
if ((uint_t) http_query->len > strlen(http_query->str)) {
/* Can't handle NULLs embedded in query data */
diff --git a/src/css.cc b/src/css.cc
index 4938a1cf..5bdf4fdb 100644
--- a/src/css.cc
+++ b/src/css.cc
@@ -399,9 +399,9 @@ void CssStyleSheet::addRule (CssRule *rule) {
}
if (ruleList) {
- rule->selector->setMatchCacheOffset (matchCacheOffset);
- matchCacheOffset += rule->selector->size ();
ruleList->insert (rule);
+ if (rule->selector->getRequiredMatchCache () > requiredMatchCache)
+ requiredMatchCache = rule->selector->getRequiredMatchCache ();
} else {
assert (top->getElement () == CssSimpleSelector::ELEMENT_NONE);
delete rule;
@@ -488,7 +488,7 @@ CssStyleSheet CssContext::userAgentSheet;
CssContext::CssContext () {
pos = 0;
- matchCache[CSS_PRIMARY_USER_AGENT].setSize (userAgentSheet.matchCacheOffset, -1);
+ matchCache.setSize (userAgentSheet.getRequiredMatchCache (), -1);
}
/**
@@ -505,28 +505,25 @@ void CssContext::apply (CssPropertyList *props, Doctree *docTree,
CssPropertyList *tagStyle, CssPropertyList *tagStyleImportant,
CssPropertyList *nonCssHints) {
- userAgentSheet.apply (props, docTree, node,
- &matchCache[CSS_PRIMARY_USER_AGENT]);
- sheet[CSS_PRIMARY_USER].apply (props, docTree, node,
- &matchCache[CSS_PRIMARY_USER]);
+ userAgentSheet.apply (props, docTree, node, &matchCache);
+
+ sheet[CSS_PRIMARY_USER].apply (props, docTree, node, &matchCache);
if (nonCssHints)
nonCssHints->apply (props);
- sheet[CSS_PRIMARY_AUTHOR].apply (props, docTree, node,
- &matchCache[CSS_PRIMARY_AUTHOR]);
+ sheet[CSS_PRIMARY_AUTHOR].apply (props, docTree, node, &matchCache);
if (tagStyle)
tagStyle->apply (props);
sheet[CSS_PRIMARY_AUTHOR_IMPORTANT].apply (props, docTree, node,
- &matchCache[CSS_PRIMARY_AUTHOR_IMPORTANT]);
+ &matchCache);
if (tagStyleImportant)
tagStyleImportant->apply (props);
- sheet[CSS_PRIMARY_USER_IMPORTANT].apply (props, docTree, node,
- &matchCache[CSS_PRIMARY_USER_IMPORTANT]);
+ sheet[CSS_PRIMARY_USER_IMPORTANT].apply (props, docTree, node, &matchCache);
}
void CssContext::addRule (CssSelector *sel, CssPropertyList *props,
@@ -540,12 +537,16 @@ void CssContext::addRule (CssSelector *sel, CssPropertyList *props,
!rule->isSafe ()) {
MSG_WARN ("Ignoring unsafe author style that might reveal browsing history\n");
delete rule;
- } else if (order == CSS_PRIMARY_USER_AGENT) {
- userAgentSheet.addRule (rule);
- matchCache[CSS_PRIMARY_USER_AGENT].setSize (userAgentSheet.matchCacheOffset, -1);
- } else {
- sheet[order].addRule (rule);
- matchCache[order].setSize (sheet[order].matchCacheOffset, -1);
+ } else {
+ rule->selector->setMatchCacheOffset(matchCache.size ());
+ if (rule->selector->getRequiredMatchCache () > matchCache.size ())
+ matchCache.setSize (rule->selector->getRequiredMatchCache (), -1);
+
+ if (order == CSS_PRIMARY_USER_AGENT) {
+ userAgentSheet.addRule (rule);
+ } else {
+ sheet[order].addRule (rule);
+ }
}
}
}
diff --git a/src/css.hh b/src/css.hh
index 4dd94ffe..22e7e700 100644
--- a/src/css.hh
+++ b/src/css.hh
@@ -143,6 +143,7 @@ inline float CSS_LENGTH_VALUE (CssLength l) {
}
typedef enum {
+ CSS_PROPERTY_END = -1, // used as terminator in CssShorthandInfo
CSS_PROPERTY_BACKGROUND_ATTACHMENT,
CSS_PROPERTY_BACKGROUND_COLOR,
CSS_PROPERTY_BACKGROUND_IMAGE,
@@ -401,16 +402,20 @@ class CssSelector {
void addSimpleSelector (Combinator c);
inline CssSimpleSelector *top () {
return selectorList.getRef (selectorList.size () - 1)->selector;
- };
+ }
inline int size () { return selectorList.size (); };
inline bool match (Doctree *dt, const DoctreeNode *node,
MatchCache *matchCache) {
return match (dt, node, selectorList.size () - 1, COMB_NONE,
matchCache);
- };
+ }
inline void setMatchCacheOffset (int mo) {
- matchCacheOffset = mo;
- };
+ if (matchCacheOffset == -1)
+ matchCacheOffset = mo;
+ }
+ inline int getRequiredMatchCache () {
+ return matchCacheOffset + size ();
+ }
int specificity ();
bool checksPseudoClass ();
void print ();
@@ -483,14 +488,14 @@ class CssStyleSheet {
RuleList elementTable[ntags], anyTable;
RuleMap idTable, classTable;
+ int requiredMatchCache;
public:
- int matchCacheOffset;
-
- CssStyleSheet () { matchCacheOffset = 0; }
+ CssStyleSheet () { requiredMatchCache = 0; }
void addRule (CssRule *rule);
void apply (CssPropertyList *props, Doctree *docTree,
const DoctreeNode *node, MatchCache *matchCache) const;
+ int getRequiredMatchCache () { return requiredMatchCache; }
};
/**
@@ -500,7 +505,7 @@ class CssContext {
private:
static CssStyleSheet userAgentSheet;
CssStyleSheet sheet[CSS_PRIMARY_USER_IMPORTANT + 1];
- MatchCache matchCache[CSS_PRIMARY_USER_IMPORTANT + 1];
+ MatchCache matchCache;
int pos;
public:
diff --git a/src/cssparser.cc b/src/cssparser.cc
index 07412a8d..04faffa2 100644
--- a/src/cssparser.cc
+++ b/src/cssparser.cc
@@ -288,7 +288,8 @@ typedef struct {
CSS_SHORTHAND_FONT, /* special, used for 'font' */
} type;
const CssPropertyName *properties; /* CSS_SHORTHAND_MULTIPLE:
- * must be terminated by -1
+ * must be terminated by
+ * CSS_PROPERTY_END
* CSS_SHORTHAND_DIRECTIONS:
* must have length 4
* CSS_SHORTHAND_BORDERS:
@@ -303,14 +304,14 @@ const CssPropertyName Css_background_properties[] = {
CSS_PROPERTY_BACKGROUND_REPEAT,
CSS_PROPERTY_BACKGROUND_ATTACHMENT,
CSS_PROPERTY_BACKGROUND_POSITION,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_border_bottom_properties[] = {
CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
CSS_PROPERTY_BORDER_BOTTOM_STYLE,
CSS_PROPERTY_BORDER_BOTTOM_COLOR,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_border_color_properties[4] = {
@@ -324,14 +325,14 @@ const CssPropertyName Css_border_left_properties[] = {
CSS_PROPERTY_BORDER_LEFT_WIDTH,
CSS_PROPERTY_BORDER_LEFT_STYLE,
CSS_PROPERTY_BORDER_LEFT_COLOR,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_border_right_properties[] = {
CSS_PROPERTY_BORDER_RIGHT_WIDTH,
CSS_PROPERTY_BORDER_RIGHT_STYLE,
CSS_PROPERTY_BORDER_RIGHT_COLOR,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_border_style_properties[] = {
@@ -345,7 +346,7 @@ const CssPropertyName Css_border_top_properties[] = {
CSS_PROPERTY_BORDER_TOP_WIDTH,
CSS_PROPERTY_BORDER_TOP_STYLE,
CSS_PROPERTY_BORDER_TOP_COLOR,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_border_width_properties[] = {
@@ -359,7 +360,7 @@ const CssPropertyName Css_list_style_properties[] = {
CSS_PROPERTY_LIST_STYLE_TYPE,
CSS_PROPERTY_LIST_STYLE_POSITION,
CSS_PROPERTY_LIST_STYLE_IMAGE,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_margin_properties[] = {
@@ -373,7 +374,7 @@ const CssPropertyName Css_outline_properties[] = {
CSS_PROPERTY_OUTLINE_COLOR,
CSS_PROPERTY_OUTLINE_STYLE,
CSS_PROPERTY_OUTLINE_WIDTH,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
const CssPropertyName Css_padding_properties[] = {
@@ -404,7 +405,7 @@ const CssPropertyName Css_font_properties[] = {
CSS_PROPERTY_FONT_VARIANT,
CSS_PROPERTY_FONT_WEIGHT,
CSS_PROPERTY_FONT_FAMILY,
- (CssPropertyName) - 1
+ CSS_PROPERTY_END
};
static const CssShorthandInfo Css_shorthand_info[] = {
@@ -1260,7 +1261,8 @@ void CssParser::parseDeclaration(CssPropertyList *props,
do {
for (found = false, i = 0;
!found &&
- Css_shorthand_info[sh_index].properties[i] != -1;
+ Css_shorthand_info[sh_index].properties[i] !=
+ CSS_PROPERTY_END;
i++)
if (tokenMatchesProperty(Css_shorthand_info[sh_index].
properties[i], &type)) {
diff --git a/src/decode.c b/src/decode.c
index c5752e62..69c6423a 100644
--- a/src/decode.c
+++ b/src/decode.c
@@ -86,6 +86,20 @@ static void Decode_chunked_free(Decode *dc)
dStr_free(dc->leftover, 1);
}
+static void Decode_compression_free(Decode *dc)
+{
+ (void)inflateEnd((z_stream *)dc->state);
+
+ dFree(dc->state);
+ dFree(dc->buffer);
+}
+
+/*
+ * BUG: A fair amount of duplicated code exists in the gzip/deflate decoding,
+ * but an attempt to pull out the common code left everything too contorted
+ * for what it accomplished.
+ */
+
/*
* Decode gzipped data
*/
@@ -122,12 +136,92 @@ static Dstr *Decode_gzip(Decode *dc, const char *instr, int inlen)
return output;
}
-static void Decode_gzip_free(Decode *dc)
+/*
+ * Decode (raw) deflated data
+ */
+static Dstr *Decode_raw_deflate(Decode *dc, const char *instr, int inlen)
{
- (void)inflateEnd((z_stream *)dc->state);
+ int rc = Z_OK;
- dFree(dc->state);
- dFree(dc->buffer);
+ z_stream *zs = (z_stream *)dc->state;
+
+ int inputConsumed = 0;
+ Dstr *output = dStr_new("");
+
+ while ((rc == Z_OK) && (inputConsumed < inlen)) {
+ zs->next_in = (Bytef *)instr + inputConsumed;
+ zs->avail_in = inlen - inputConsumed;
+
+ zs->next_out = (Bytef *)dc->buffer;
+ zs->avail_out = bufsize;
+
+ rc = inflate(zs, Z_SYNC_FLUSH);
+
+ dStr_append_l(output, dc->buffer, zs->total_out);
+
+ if ((rc == Z_OK) || (rc == Z_STREAM_END)) {
+ // Z_STREAM_END at end of file
+
+ inputConsumed += zs->total_in;
+ zs->total_out = 0;
+ zs->total_in = 0;
+ } else if (rc == Z_DATA_ERROR) {
+ MSG_ERR("raw deflate decompression also failed\n");
+ }
+ }
+ return output;
+}
+
+/*
+ * Decode deflated data, initially presuming that the required zlib wrapper
+ * is there. On data error, switch to Decode_raw_deflate().
+ */
+static Dstr *Decode_deflate(Decode *dc, const char *instr, int inlen)
+{
+ int rc = Z_OK;
+
+ z_stream *zs = (z_stream *)dc->state;
+
+ int inputConsumed = 0;
+ Dstr *output = dStr_new("");
+
+ while ((rc == Z_OK) && (inputConsumed < inlen)) {
+ zs->next_in = (Bytef *)instr + inputConsumed;
+ zs->avail_in = inlen - inputConsumed;
+
+ zs->next_out = (Bytef *)dc->buffer;
+ zs->avail_out = bufsize;
+
+ rc = inflate(zs, Z_SYNC_FLUSH);
+
+ dStr_append_l(output, dc->buffer, zs->total_out);
+
+ if ((rc == Z_OK) || (rc == Z_STREAM_END)) {
+ // Z_STREAM_END at end of file
+
+ inputConsumed += zs->total_in;
+ zs->total_out = 0;
+ zs->total_in = 0;
+ } else if (rc == Z_DATA_ERROR) {
+ MSG_WARN("Deflate decompression error. Certain servers illegally fail"
+ " to send data in a zlib wrapper. Let's try raw deflate.\n");
+ dStr_free(output, 1);
+ (void)inflateEnd(zs);
+ dFree(dc->state);
+ dc->state = zs = dNew(z_stream, 1);;
+ zs->zalloc = NULL;
+ zs->zfree = NULL;
+ zs->next_in = NULL;
+ zs->avail_in = 0;
+ dc->decode = Decode_raw_deflate;
+
+ // Negative value means that we want raw deflate.
+ inflateInit2(zs, -MAX_WBITS);
+
+ return Decode_raw_deflate(dc, instr, inlen);
+ }
+ }
+ return output;
}
/*
@@ -204,36 +298,50 @@ Decode *a_Decode_transfer_init(const char *format)
return dc;
}
+static Decode *Decode_content_init_common()
+{
+ z_stream *zs = dNew(z_stream, 1);
+ Decode *dc = dNew(Decode, 1);
+
+ zs->zalloc = NULL;
+ zs->zfree = NULL;
+ zs->next_in = NULL;
+ zs->avail_in = 0;
+ dc->state = zs;
+ dc->buffer = dNew(char, bufsize);
+
+ dc->free = Decode_compression_free;
+ dc->leftover = NULL; /* not used */
+ return dc;
+}
+
/*
- * Initialize content decoder. Currently handles gzip.
- *
- * zlib is also capable of handling "deflate"/zlib-encoded data, but web
- * servers have not standardized on whether to send such data with a header.
+ * Initialize content decoder. Currently handles 'gzip' and 'deflate'.
*/
Decode *a_Decode_content_init(const char *format)
{
+ z_stream *zs;
Decode *dc = NULL;
if (format && *format) {
if (!dStrAsciiCasecmp(format, "gzip") ||
!dStrAsciiCasecmp(format, "x-gzip")) {
- z_stream *zs;
- _MSG("gzipped data!\n");
-
- dc = dNew(Decode, 1);
- dc->buffer = dNew(char, bufsize);
- dc->state = zs = dNew(z_stream, 1);
- zs->zalloc = NULL;
- zs->zfree = NULL;
- zs->next_in = NULL;
- zs->avail_in = 0;
+ MSG("gzipped data!\n");
+ dc = Decode_content_init_common();
+ zs = (z_stream *)dc->state;
/* 16 is a magic number for gzip decoding */
inflateInit2(zs, MAX_WBITS+16);
dc->decode = Decode_gzip;
- dc->free = Decode_gzip_free;
- dc->leftover = NULL; /* not used */
+ } else if (!dStrAsciiCasecmp(format, "deflate")) {
+ MSG("deflated data!\n");
+
+ dc = Decode_content_init_common();
+ zs = (z_stream *)dc->state;
+ inflateInit(zs);
+
+ dc->decode = Decode_deflate;
} else {
MSG("Content-Encoding '%s' not recognized.\n", format);
}
diff --git a/src/html.cc b/src/html.cc
index 3319b35e..f6233864 100644
--- a/src/html.cc
+++ b/src/html.cc
@@ -3258,6 +3258,7 @@ void a_Html_load_stylesheet(DilloHtml *html, DilloUrl *url)
/* Fill a Web structure for the cache query */
int ClientKey;
DilloWeb *Web = a_Web_new(html->bw, url, html->page_url);
+ Web->flags |= WEB_Stylesheet;
if ((ClientKey = a_Capi_open_url(Web, Html_css_load_callback, NULL))) {
++html->bw->NumPendingStyleSheets;
a_Bw_add_client(html->bw, ClientKey, 0);
diff --git a/src/web.hh b/src/web.hh
index 2c22edb5..2e8fbf69 100644
--- a/src/web.hh
+++ b/src/web.hh
@@ -15,7 +15,8 @@ extern "C" {
*/
#define WEB_RootUrl 1
#define WEB_Image 2
-#define WEB_Download 4 /* Half implemented... */
+#define WEB_Stylesheet 4
+#define WEB_Download 8 /* Half implemented... */
typedef struct _DilloWeb DilloWeb;