Commit upstream/2244_1076d8ddcf18 - dillo

+33

-5

ChangeLog less more

1	1	Dillo project
2	2	=============================================================================
3	3
4		dillo-3.0 [not released yet]
	4	dillo-3.0 [September ??, 2011]
5	5
6	6	+- Ported Dillo to FLTK-1.3.
7	7	Patch: corvid, Johannes Hofmann, Jorge Arellano Cid
8		+- Default binding for close-all changed from Alt-q to Ctrl-q.
	8	+- Rewrote the User Interface: much simpler design and event handling.
	9	- Avoid double render after going Back or Forward (takes half the time now!).
	10	- Added on-the-fly panel resize (tiny/small/medium and normal/small icons).
	11	- Implemented a custom tabs handler (to allow fine control of it).
	12	- Rewrote dw's crossing-events dispatcher (avoids redundant events).
	13	- Fixed a years old bug: stamped tooltips when scrolling with keyboard.
	14	- Allow multiple search engines to be set in dillorc, with a menu in the web
	15	search dialog to select between them.
	16	- Added an optional label to dillorc's search_url. Format: "[<label> ]<url>"
	17	- Fixed a border case in URL resolver: empty path + {query\|fragment} (BUG#948)
	18	- Avoid a certificate dialog storm on some HTTPS sites (BUG#868).
	19	- Cancel the expected URL after offering a download (BUG#982)
	20	- Default binding for close-all changed from Alt-q to Ctrl-q.
9	21	- Default binding for close-tab changed from Ctrl-q to Ctrl-w.
10	22	- Add right_click_closes_tab preference (default is middle click).
11	23	- 'hide-panels' key action now hides the findbar if present, and toggles
12	24	display of the control panels otherwise.
	25	- Removed 'large' option of panel_size preference.
13	26	- Remove 'fullscreen' key action.
	27	- Eliminated a pack of 22 compiler warnings (gcc-4.6.1 amd64)
	28	- Lots of minor bug-fixes.
14	29	Patches: Jorge Arellano Cid
15	30	+- Remove --enable-ansi configure option.
16	31	- Limit saved cookie size.
17	32	- Allow binding to non-ASCII keys and multimedia keys.
18	33	- Enable line wrapping for <textarea>. (BUG#903)
	34	- Wrap image alt text.
19	35	Patches: corvid
	36	+- Add support for CSS adjacent sibling selectors.
	37	- Collapse parent's and first child's top margin.
	38	Patch: Johannes Hofmann
	39	+- Default binding for left-tab changed to Shift-Ctrl-Tab.
	40	Patch: Jeremy Henty
	41
	42	Note: these are user-visible changes. The full Changelog is kept
	43	in our Mercurial repository at http://hg.dillo.org/dillo
	44
20	45
21	46	-----------------------------------------------------------------------------
22	47
23		dillo-2.2.1 [not released yet]
24
25		+- Implemented "View source" as a dpi.
	48	dillo-2.2.1 [July 18, 2011]
	49
	50	+- Fix fullwindow start.
	51	- Implemented "View source" as a dpi.
	52	- Fix: vsource html, fix entities display, indentation.
26	53	- Accept application/xhtml+xml.
27	54	- Small caps support.
28	55	- Border-collapse, border-style properties.
	56	- Removed gcc warnings for 64bit
29	57	Patches: Jorge Arellano Cid
30	58	+- Configurable User-Agent HTTP header.
31	59	Patch: Alexander Voigt, corvid

+10

-0

NEWS less more

26	26
27	27	The new FLTK2-based dillo code is released! (under GPL3)
28	28
	29	Jul 2011
	30
	31	Dillo switches to fltk-1.3.0.
	32	dillo-2.2.1, the last of the 2.x series is released.
	33
	34	Sep 2011
	35
	36	dillo-3.0, the first of the 3.x series is released.
	37
	38
29	39	Jorge.-
30	40	jcid@dillo.org
31	41	Project maintainer, core developer, patcher, you name it! :-)

+48

-15

README less more

1	1	Dillo web browser
2	2	===================
3	3
4		Dillo 2.2 features a major overhaul of the cookies subsystem,
5		a reimplementation of the Dillo Plugin (DPI) API, a configurable
6		connection limit, and various CSS improvements.
	4	Dillo-3.0 is the first release of the newest branch, which is
	5	based on the already released fltk-1.3 toolkit. This is big news
	6	because it clears the way for Dillo to return to those
	7	distributions which had excluded Dillo2 due to FLTK2 never
	8	being officially released.
7	9
8		This release is part of the Dillo2 series. In Dillo2, significant
9		parts of the codebase were ported to C++, and the rendering engine was
10		modified to use the FLTK2 library rather than GTK1.
	10	The development effort shifted to the dillo-3.x branch long ago,
	11	and it became the active one; dillo-2.x received less and less
	12	attention, and dillo-2.2.1 became the last of its series.
11	13
12		Here's a list of some well-known problems:
	14	The core team will focus on implementing the CSS feature of
	15	floating elements. This will greatly improve dillo's web page
	16	rendering since many sites have adopted floats instead of tables.
	17
	18	The new dillo3 has shown excellent stability.
	19
	20	The core team welcomes developers willing to join our workforce.
	21
	22
	23	Here's a list of some old well-known problems of dillo:
13	24
14	25	* no FRAMES rendering
15	26	* no https (there's a barebones prototype).
16	27
17		-----
18		FLTK2
19		-----
20	28
21		The FLTK2 library is statically linked into Dillo2.
22		You can get it from fltk.org.
23		The recommended version is >= r6916. e.g. in:
	29	-------
	30	FLTK1.3
	31	-------
24	32
25		http://fltk.org/software.php?VERSION=2.0.x-r6916
	33	You can get FLTK-1.3 here:
	34
	35	http://fltk.org/software.php?VERSION=1.3.0
	36
	37
	38	---------------------------
	39	Building dillo from sources
	40	---------------------------
	41
	42	1.- Install fltk:
	43
	44	tar jxvf fltk-1.3.0-source.tar.gz
	45	cd fltk-1.3.0
	46	less README.unix
	47	make
	48	sudo make install
	49	cd ..
	50
	51	(don't configure fltk with --enable-cairo)
	52
	53	2.- Then dillo3:
	54
	55	tar jxvf dillo-3.0.tar.bz2
	56	cd dillo-3.0
	57	./autogen.sh; ./configure; make
	58	sudo make install-strip
26	59
27	60
28	61	------------

66	99
67	100	Jorge.-
68	101	(jcid@dillo.org)
69		June, 2009
	102	August, 2011

+4

-1

config.h.in less more

77	77	/* Define to the one symbol short name of this package. */
78	78	#undef PACKAGE_TARNAME
79	79
	80	/* Define to the home page for this package. */
	81	#undef PACKAGE_URL
	82
80	83	/* Define to the version of this package. */
81	84	#undef PACKAGE_VERSION
82	85

102	105	#undef VERSION
103	106
104	107	/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
105		<pthread.h>, or <semaphore.h> is not used. If the typedef was allowed, the
	108	<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
106	109	#define below would cause a syntax error. */
107	110	#undef _UINT32_T
108	111

+11

-12

dillorc less more

111	111	# Set the URLs used by the web search dialog.
112	112	# "%s" is replaced with the search keywords separated by '+'.
113	113	# Format: search_url="[<label> ]<url>"
114		# You can have several search engines, with the first being the default.
115		# e.g.
116		# search_url="DuckDuckGo http://duckduckgo.com/html?q=%s"
117		# search_url="Wikipedia http://www.wikipedia.org/wiki/Special:Search?search=%s"
118		# search_url="Lycos http://search.lycos.com/?query=%s"
119		#search_url="http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=%s"
	114	# You can enable multiple search_url strings at once and select from among
	115	# them at runtime, with the first being the default.
	116	search_url="http://duckduckgo.com/lite/?kp=-1&q=%s"
	117	search_url="Scroogle https://ssl.scroogle.org/cgi-bin/nbbwssl.cgi?Gw=%s"
	118	search_url="Wikipedia http://www.wikipedia.org/w/index.php?search=%s&go=Go"
	119	search_url="Free Dictionary http://www.thefreedictionary.com/%s"
	120	search_url="Google http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=%s"
120	121
121	122	# If set, dillo will ask web servers to send pages in this language.
122	123	# This setting does NOT change dillo's user interface.

190	191	# USER INTERFACE SECTION
191	192	#-------------------------------------------------------------------------
192	193
193		# Size of dillo panel (used to enlarge the browsing area)
194		# tiny : recommended for iPAQ (with small_icons)
195		# small : very nice! (it's "medium" without icon titles)
196		# medium : nice!
197		# large : Traditional
	194	# Size of dillo panel
	195	# tiny : buttons, location, and progress boxes in one row
	196	# small : location in one row, buttons + progress boxes in another
	197	# medium : adds text labels to buttons and boxes
198	198	# panel_size=tiny
199	199	# panel_size=small
200	200	#panel_size=medium
201		# panel_size=large
202	201
203	202	#small_icons=NO
204	203

+0

-5

dlib/dlib.c less more

876	876
877	877	dstr = dStr_sized_new(64);
878	878	while ((ch = fgetc(stream)) != EOF) {
879		if (ch == '\\') {
880		/* continue with the next line */
881		while ((ch = fgetc(stream)) != EOF && ch != '\n') ;
882		continue;
883		}
884	879	dStr_append_c(dstr, ch);
885	880	if (ch == '\n')
886	881	break;

+1

-1

doc/user_help.html less more

308	308	<tr><td>Shift-Back or "<b>.</b>" <td>> <td>next page
309	309	<tr><td>Alt-F <td>File <td>file menu
310	310	<tr><td>Ctrl-TabKey <td>TabKey <td>Next tab
311		<tr><td>Shift-TabKey <td>TabKey <td>Previous tab
	311	<tr><td>Ctrl-Shift-TabKey <td>TabKey <td>Previous tab
312	312	<tr><td>Esc <td>escape <td>close dialog,
313	313	close findbar,<br>
314	314	Hide/show control panels

+61

-5

dpi/downloads.cc less more

107	107	int LogPipe[2];
108	108	char shortname, fullname;
109	109	char *target_dir;
110		int log_len, log_max, log_state;
	110	size_t log_len, log_max;
	111	int log_state;
111	112	char *log_text;
112	113	time_t init_time;
113	114	char **dl_argv;

189	190	DLAction check_filename(char **p_dl_dest);
190	191	};
191	192
	193	/*
	194	* FLTK cannot be dissuaded from interpreting '@' in a tooltip
	195	* as indicating a symbol unless we escape it.
	196	*/
	197	static char escape_tooltip(const char buf, ssize_t len)
	198	{
	199	if (len < 0)
	200	len = 0;
	201
	202	char ret = (char ) malloc(2 * len + 1);
	203	char *dest = ret;
	204
	205	while (len-- > 0) {
	206	if (*buf == '@')
	207	dest++ = buf;
	208	dest++ = buf++;
	209	}
	210	*dest = '\0';
	211
	212	return ret;
	213	}
	214
192	215
193	216	/*
194	217	* Global variables

475	498	void DLItem::log_text_add(const char *buf, ssize_t st)
476	499	{
477	500	const char *p;
478		char q, d, num[64];
	501	char esc_str, q, *d, num[64];
	502	size_t esc_len;
	503
	504	// WORKAROUND: We have to escape '@' in FLTK tooltips.
	505	esc_str = escape_tooltip(buf, st);
	506	esc_len = strlen(esc_str);
479	507
480	508	// Make room...
481		if (log_len + st >= log_max) {
482		log_max = log_len + st + 1024;
	509	if (log_len + esc_len >= log_max) {
	510	log_max = log_len + esc_len + 1024;
483	511	log_text = (char *) realloc (log_text, log_max);
484	512	log_text[log_len] = 0;
485	513	prTitle->tooltip(log_text);

487	515
488	516	// FSM to remove wget's "dot-progress" (i.e. "^ " \|\| "^[0-9]+K")
489	517	q = log_text + log_len;
490		for (p = buf; (p - buf) < st; ++p) {
	518	for (p = esc_str; (size_t)(p - esc_str) < esc_len; ++p) {
491	519	switch (log_state) {
492	520	case ST_newline:
493	521	if (*p == ' ') {

522	550	*q = 0;
523	551	log_len = strlen(log_text);
524	552
	553	free(esc_str);
	554
525	555	// Now scan for the length of the file
526	556	if (total_bytesize == -1) {
527	557	p = strstr(log_text, "\nLength: ");

1091	1121
1092	1122	// ---------------------------------------------------------------------------
1093	1123
	1124	/*
	1125	* Set FL_NORMAL_LABEL to interpret neither symbols (@) nor shortcuts (&)
	1126	*/
	1127	static void custLabelDraw(const Fl_Label* o, int X, int Y, int W, int H,
	1128	Fl_Align align)
	1129	{
	1130	const int interpret_symbols = 0;
	1131
	1132	fl_draw_shortcut = 0;
	1133	fl_font(o->font, o->size);
	1134	fl_color((Fl_Color)o->color);
	1135	fl_draw(o->value, X, Y, W, H, align, o->image, interpret_symbols);
	1136	}
	1137
	1138	static void custLabelMeasure(const Fl_Label* o, int& W, int& H)
	1139	{
	1140	const int interpret_symbols = 0;
	1141
	1142	fl_draw_shortcut = 0;
	1143	fl_font(o->font, o->size);
	1144	fl_measure(o->value, W, H, interpret_symbols);
	1145	}
	1146
1094	1147
1095	1148
1096	1149	//int main(int argc, char **argv)

1100	1153
1101	1154	Fl::lock();
1102	1155
	1156	// Disable '@' and '&' interpretation in normal labels.
	1157	Fl::set_labeltype(FL_NORMAL_LABEL, custLabelDraw, custLabelMeasure);
	1158
1103	1159	// Create the download window
1104	1160	dl_win = new DLWin(ww, wh);
1105	1161

+10

-4

dpi/https.c less more

129	129	SSL * ssl_connection = NULL;
130	130
131	131	char dpip_tag = NULL, cmd = NULL, url = NULL, http_query = NULL,
132		proxy_url = NULL, proxy_connect = NULL;
	132	proxy_url = NULL, proxy_connect = NULL, *check_cert = NULL;
133	133	char buf[4096];
134	134	int ret = 0;
135	135	int network_socket = -1;

199	199	a_Dpip_get_attr(dpip_tag, "proxy_connect");
200	200	url = a_Dpip_get_attr(dpip_tag, "url");
201	201	http_query = a_Dpip_get_attr(dpip_tag, "query");
202
203		if (cmd == NULL \|\| url == NULL \|\| http_query == NULL){
	202	if (!(check_cert = a_Dpip_get_attr(dpip_tag, "check_cert"))) {
	203	/* allow older dillo versions use this dpi */
	204	check_cert = dStrdup("true");
	205	}
	206
	207	if (!cmd \|\| !url \|\| !http_query) {
204	208	MSG("***Value of cmd, url or http_query is NULL"
205	209	" - cannot continue\n");
206	210	exit_error = 1;

287	291
288	292	/Use handle error function to decide what to do/
289	293	if (exit_error == 0){
290		if (handle_certificate_problem(ssl_connection) < 0){
	294	if (strcmp(check_cert, "true") == 0 &&
	295	handle_certificate_problem(ssl_connection) < 0){
291	296	MSG("Certificate verification error\n");
292	297	exit_error = 1;
293	298	}

321	326	dFree(http_query);
322	327	dFree(proxy_url);
323	328	dFree(proxy_connect);
	329	dFree(check_cert);
324	330
325	331	if (network_socket != -1){
326	332	close(network_socket);

+8

-0

dw/fltkpreview.cc less more

145	145	fl_draw(text, len, translateCanvasXToViewX (x), translateCanvasYToViewY(y));
146	146	}
147	147
	148	void FltkPreview::drawSimpleWrappedText (core::style::Font *font,
	149	core::style::Color *color,
	150	core::style::Color::Shading shading,
	151	int x, int y, int w, int h,
	152	const char *text)
	153	{
	154	}
	155
148	156	void FltkPreview::drawImage (core::Imgbuf *imgbuf, int xRoot, int yRoot,
149	157	int x, int y, int width, int height)
150	158	{

+5

-0

dw/fltkpreview.hh less more

41	41	core::style::Color *color,
42	42	core::style::Color::Shading shading,
43	43	int x, int y, const char *text, int len);
	44	void drawSimpleWrappedText (core::style::Font *font,
	45	core::style::Color *color,
	46	core::style::Color::Shading shading,
	47	int x, int y, int w, int h,
	48	const char *text);
44	49	void drawImage (core::Imgbuf *imgbuf, int xRoot, int yRoot,
45	50	int x, int y, int width, int height);
46	51

+11

-2

dw/fltkui.cc less more

354	354
355	355	void FltkLabelButtonResource::setLabel (const char *label)
356	356	{
357		delete this->label;
	357	free((char *)this->label);
358	358	this->label = strdup (label);
359	359
360	360	widget->label (this->label);

604	604	FltkSpecificResource <dw::core::ui::MultiLineTextResource> (platform)
605	605	{
606	606	buffer = new Fl_Text_Buffer;
	607	text_copy = NULL;
607	608	editable = false;
608	609
609	610	numCols = cols;

627	628	/* Free memory avoiding a double-free of text buffers */
628	629	((Fl_Text_Editor *) widget)->buffer (0);
629	630	delete buffer;
	631	if (text_copy)
	632	free(text_copy);
630	633	}
631	634
632	635	Fl_Widget *FltkMultiLineTextResource::createNewWidget (core::Allocation

677	680
678	681	const char *FltkMultiLineTextResource::getText ()
679	682	{
680		return buffer->text ();
	683	/* FLTK-1.3 insists upon returning a new copy of the buffer text, so
	684	* we have to keep track of it.
	685	*/
	686	if (text_copy)
	687	free(text_copy);
	688	text_copy = buffer->text();
	689	return text_copy;
681	690	}
682	691
683	692	void FltkMultiLineTextResource::setText (const char *text)

+1

-0

dw/fltkui.hh less more

315	315	{
316	316	private:
317	317	Fl_Text_Buffer *buffer;
	318	char *text_copy;
318	319	bool editable;
319	320	int numCols, numRows;
320	321

+23

-5

dw/fltkviewbase.cc less more

470	470	int x = translateCanvasXToViewX (centerX) - width / 2;
471	471	int y = translateCanvasYToViewY (centerY) - height / 2;
472	472
473		fl_arc(x, y, width, height, 0.0, 360.0);
	473	fl_arc(x, y, width, height, angle1, angle2);
474	474	if (filled)
475		fl_pie(x, y, width, height, 0.0, 360.0);
	475	fl_pie(x, y, width, height, angle1, angle2);
476	476	}
477	477
478	478	void FltkViewBase::drawPolygon (core::style::Color *color,
479	479	core::style::Color::Shading shading,
480		bool filled, bool convex, int points[][2],
	480	bool filled, bool convex, core::Point *points,
481	481	int npoints)
482	482	{
483	483	if (npoints > 0) {

492	492	fl_begin_loop();
493	493
494	494	for (int i = 0; i < npoints; i++) {
495		fl_vertex(translateCanvasXToViewX(points[i][0]),
496		translateCanvasYToViewY(points[i][1]));
	495	fl_vertex(translateCanvasXToViewX(points[i].x),
	496	translateCanvasYToViewY(points[i].y));
497	497	}
498	498	if (filled) {
499	499	if (convex)

581	581	}
582	582	}
583	583
	584	/*
	585	* "simple" in that it ignores letter-spacing, etc. This was added for image
	586	* alt text where none of that matters.
	587	*/
	588	void FltkWidgetView::drawSimpleWrappedText (core::style::Font *font,
	589	core::style::Color *color,
	590	core::style::Color::Shading shading,
	591	int X, int Y, int W, int H,
	592	const char *text)
	593	{
	594	FltkFont ff = (FltkFont)font;
	595	fl_font(ff->font, ff->size);
	596	fl_color(((FltkColor*)color)->colors[shading]);
	597	fl_draw(text,
	598	translateCanvasXToViewX (X), translateCanvasYToViewY (Y),
	599	W, H, FL_ALIGN_TOP\|FL_ALIGN_LEFT\|FL_ALIGN_WRAP, NULL, 0);
	600	}
	601
584	602	void FltkWidgetView::drawImage (core::Imgbuf *imgbuf, int xRoot, int yRoot,
585	603	int X, int Y, int width, int height)
586	604	{

+7

-1

dw/fltkviewbase.hh less more

97	97	int angle1, int angle2);
98	98	void drawPolygon (core::style::Color *color,
99	99	core::style::Color::Shading shading,
100		bool filled, bool convex, int points[][2], int npoints);
	100	bool filled, bool convex,
	101	core::Point *points, int npoints);
101	102
102	103	core::View *getClippingView (int x, int y, int width, int height);
103	104	void mergeClippingView (core::View *clippingView);

115	116	core::style::Color *color,
116	117	core::style::Color::Shading shading,
117	118	int x, int y, const char *text, int len);
	119	void drawSimpleWrappedText (core::style::Font *font,
	120	core::style::Color *color,
	121	core::style::Color::Shading shading,
	122	int x, int y, int w, int h,
	123	const char *text);
118	124	void drawImage (core::Imgbuf *imgbuf, int xRoot, int yRoot,
119	125	int x, int y, int width, int height);
120	126

+1

-1

dw/fltkviewport.cc less more

342	342
343	343	/*
344	344	* For scrollbars, this currently sets the same step to both vertical and
345		* horizontal. It may me differentiated if necessary.
	345	* horizontal. It may be differentiated if necessary.
346	346	*/
347	347	void FltkViewport::setScrollStep(int step)
348	348	{

+3

-4

dw/image.cc less more

383	383	getContentHeight());
384	384	}
385	385
386		usedView->drawText (getStyle()->font, getStyle()->color,
	386	usedView->drawSimpleWrappedText (getStyle()->font, getStyle()->color,
387	387	core::style::Color::SHADING_NORMAL,
388	388	allocation.x + getStyle()->boxOffsetX (),
389		allocation.y + getStyle()->boxOffsetY ()
390		+ getStyle()->font->ascent,
391		altText, strlen(altText));
	389	allocation.y + getStyle()->boxOffsetY (),
	390	getContentWidth(), getContentHeight(), altText);
392	391
393	392	if (clippingView)
394	393	view->mergeClippingView (clippingView);

+28

-5

dw/layout.cc less more

193	193	canvasWidth = canvasAscent = canvasDescent = 0;
194	194
195	195	usesViewport = false;
	196	drawAfterScrollReq = false;
196	197	scrollX = scrollY = 0;
197	198	viewportWidth = viewportHeight = 0;
198	199	hScrollbarThickness = vScrollbarThickness = 0;

455	456	if (xChanged \|\| yChanged) {
456	457	adjustScrollPos ();
457	458	view->scrollTo (scrollX, scrollY);
	459	if (drawAfterScrollReq) {
	460	drawAfterScrollReq = false;
	461	view->queueDrawTotal ();
	462	}
458	463	}
459	464
460	465	scrollIdleId = -1;

502	507	{
503	508	Rectangle widgetArea, intersection, widgetDrawArea;
504	509
505		if (topLevel) {
	510	if (scrollIdleId != -1) {
	511	/* scroll is pending, defer draw until after scrollIdle() */
	512	drawAfterScrollReq = true;
	513
	514	} else if (topLevel) {
506	515	/* Draw the top level widget. */
507	516	widgetArea.x = topLevel->allocation.x;
508	517	widgetArea.y = topLevel->allocation.y;

813	822	*/
814	823	void Layout::leaveNotify (View *view, ButtonState state)
815	824	{
	825	#if 0
816	826	Widget *lastWidget;
817	827	EventCrossing event;
818	828

825	835	event.currentWidget = widgetAtPoint;
826	836	lastWidget->leaveNotify (&event);
827	837	}
	838	#else
	839	moveOutOfView (state);
	840	#endif
828	841	}
829	842
830	843	/*

843	856
844	857	/*
845	858	* Emit the necessary crossing events, when the mouse pointer has moved to
846		* the given widget.
	859	* the given widget (by mouse or scrolling).
847	860	*/
848	861	void Layout::moveToWidget (Widget *newWidgetAtPoint, ButtonState state)
849	862	{

889	902	for (w = newWidgetAtPoint; w != ancestor; w = w->getParent ())
890	903	track[i--] = w;
891	904	}
	905	#if 0
	906	MSG("Track: %s[ ", widgetAtPoint ? "" : "nil ");
	907	for (i = 0; i < trackLen; i++)
	908	MSG("%s%p ", i == i_a ? ">" : "", track[i]);
	909	MSG("] %s\n", newWidgetAtPoint ? "" : "nil");
	910	#endif
892	911
893	912	/* Send events to the widgets on the track */
894	913	for (i = 0; i < trackLen; i++) {

898	917	if (i < i_a) {
899	918	track[i]->leaveNotify (&crossingEvent);
900	919	} else if (i == i_a) { /* ancestor */
901		if (!widgetAtPoint)
	920	/* Don't touch ancestor unless:
	921	* - moving into/from NULL,
	922	* - ancestor becomes the newWidgetAtPoint */
	923	if (i_a == trackLen-1 && !newWidgetAtPoint)
	924	track[i]->leaveNotify (&crossingEvent);
	925	else if ((i_a == 0 && !widgetAtPoint) \|\|
	926	(i_a == trackLen-1 && newWidgetAtPoint))
902	927	track[i]->enterNotify (&crossingEvent);
903		else if (!newWidgetAtPoint)
904		track[i]->leaveNotify (&crossingEvent);
905	928	} else {
906	929	track[i]->enterNotify (&crossingEvent);
907	930	}

+1

-1

dw/layout.hh less more

137	137	style::Cursor cursor;
138	138	int canvasWidth, canvasAscent, canvasDescent;
139	139
140		bool usesViewport;
	140	bool usesViewport, drawAfterScrollReq;
141	141	int scrollX, scrollY, viewportWidth, viewportHeight;
142	142	bool canvasHeightGreater;
143	143	int hScrollbarThickness, vScrollbarThickness;

+128

-124

dw/style.cc less more

422	422	int x1, int y1, int x2, int y2)
423	423
424	424	{
425		int points[4][2], d, w;
	425	int d, w;
	426	Point points[4];
426	427	const bool filled = true, convex = true;
427	428	bool ridge = false, inset = false, dotted = false;
428	429	Color::Shading shading = Color::SHADING_NORMAL;

452	453	if (style->borderWidth.top == 1) {
453	454	view->drawLine(style->borderColor.top, shading, x1, y1, x2, y2);
454	455	} else {
455		points[0][0] = x1;
456		points[1][0] = x2 + 1;
457		points[0][1] = points[1][1] = y1;
458		points[2][0] = points[1][0] - style->borderWidth.right;
459		points[3][0] = x1 + style->borderWidth.left;
460		points[2][1] = points[3][1] = points[0][1] + style->borderWidth.top;
	456	points[0].x = x1;
	457	points[1].x = x2 + 1;
	458	points[0].y = points[1].y = y1;
	459	points[2].x = points[1].x - style->borderWidth.right;
	460	points[3].x = x1 + style->borderWidth.left;
	461	points[2].y = points[3].y = points[0].y + style->borderWidth.top;
461	462	view->drawPolygon (style->borderColor.top, shading, filled, convex,
462	463	points, 4);
463	464	}

466	467	ridge = true;
467	468	case BORDER_GROOVE:
468	469	d = style->borderWidth.top & 1;
469		points[0][0] = x1;
470		points[1][0] = x2 + 1;
471		points[0][1] = points[1][1] = y1;
472		points[2][0] = x2 - style->borderWidth.right / 2;
473		points[3][0] = x1 + style->borderWidth.left / 2;
474		points[2][1] = points[3][1] = y1 + style->borderWidth.top / 2 + d;
	470	points[0].x = x1;
	471	points[1].x = x2 + 1;
	472	points[0].y = points[1].y = y1;
	473	points[2].x = x2 - style->borderWidth.right / 2;
	474	points[3].x = x1 + style->borderWidth.left / 2;
	475	points[2].y = points[3].y = y1 + style->borderWidth.top / 2 + d;
475	476	shading = (ridge) ? Color::SHADING_LIGHT : Color::SHADING_DARK;
476	477	view->drawPolygon (style->borderColor.top, shading, filled, convex,
477	478	points, 4);
478		points[0][0] = x1 + style->borderWidth.left / 2 + d;
479		points[1][0] = x2 - style->borderWidth.right / 2 + 1 - d;
480		points[0][1] = points[1][1] = y1 + style->borderWidth.top / 2 + d;
481		points[2][0] = x2 - style->borderWidth.right + 1 - d;
482		points[3][0] = x1 + style->borderWidth.left;
483		points[2][1] = points[3][1] = y1 + style->borderWidth.top;
	479	points[0].x = x1 + style->borderWidth.left / 2 + d;
	480	points[1].x = x2 - style->borderWidth.right / 2 + 1 - d;
	481	points[0].y = points[1].y = y1 + style->borderWidth.top / 2 + d;
	482	points[2].x = x2 - style->borderWidth.right + 1 - d;
	483	points[3].x = x1 + style->borderWidth.left;
	484	points[2].y = points[3].y = y1 + style->borderWidth.top;
484	485	shading = (ridge) ? Color::SHADING_DARK : Color::SHADING_LIGHT;
485	486	view->drawPolygon (style->borderColor.top, shading, filled, convex,
486	487	points, 4);

494	495	view->drawLine(style->borderColor.top, shading, x1, y1, x2, y2);
495	496	break;
496	497	}
497		points[0][0] = x1;
498		points[1][0] = x2 + 1;
499		points[0][1] = points[1][1] = y1;
500		points[2][0] = points[1][0] - w_r;
501		points[3][0] = points[0][0] + w_l;
502		points[2][1] = points[3][1] = points[0][1] + w;
	498	points[0].x = x1;
	499	points[1].x = x2 + 1;
	500	points[0].y = points[1].y = y1;
	501	points[2].x = points[1].x - w_r;
	502	points[3].x = points[0].x + w_l;
	503	points[2].y = points[3].y = points[0].y + w;
503	504	view->drawPolygon (style->borderColor.top, shading, filled, convex,
504	505	points, 4);
505		points[0][0] = x1 + style->borderWidth.left - w_l;
506		points[1][0] = x2 + 1 - style->borderWidth.right + w_r;
507		points[0][1] = points[1][1] = y1 + w + d;
508		points[2][0] = x2 + 1 - style->borderWidth.right;
509		points[3][0] = x1 + style->borderWidth.left;
510		points[2][1] = points[3][1] = y1 + style->borderWidth.top;
	506	points[0].x = x1 + style->borderWidth.left - w_l;
	507	points[1].x = x2 + 1 - style->borderWidth.right + w_r;
	508	points[0].y = points[1].y = y1 + w + d;
	509	points[2].x = x2 + 1 - style->borderWidth.right;
	510	points[3].x = x1 + style->borderWidth.left;
	511	points[2].y = points[3].y = y1 + style->borderWidth.top;
511	512	view->drawPolygon (style->borderColor.top, shading, filled, convex,
512	513	points, 4);
513	514	break;

518	519	int x1, int y1, int x2, int y2)
519	520
520	521	{
521		int points[4][2], d, w;
	522	int d, w;
	523	Point points[4];
522	524	const bool filled = true, convex = true;
523	525	bool ridge = false, inset = false, dotted = false;
524	526	Color::Shading shading = Color::SHADING_NORMAL;

548	550	if (style->borderWidth.bottom == 1) { /* 1 pixel line */
549	551	view->drawLine(style->borderColor.bottom, shading, x1, y1, x2, y2);
550	552	} else {
551		points[0][0] = x1 - 1;
552		points[1][0] = x2 + 2;
553		points[0][1] = points[1][1] = y1 + 1;
554		points[2][0] = points[1][0] - style->borderWidth.right;
555		points[3][0] = points[0][0] + style->borderWidth.left;
556		points[2][1] = points[3][1] = points[0][1]-style->borderWidth.bottom;
	553	points[0].x = x1 - 1;
	554	points[1].x = x2 + 2;
	555	points[0].y = points[1].y = y1 + 1;
	556	points[2].x = points[1].x - style->borderWidth.right;
	557	points[3].x = points[0].x + style->borderWidth.left;
	558	points[2].y = points[3].y = points[0].y-style->borderWidth.bottom;
557	559	view->drawPolygon (style->borderColor.bottom, shading, filled, convex,
558	560	points, 4);
559	561	}

563	565	case BORDER_GROOVE:
564	566	w = style->borderWidth.bottom;
565	567	d = w & 1;
566		points[0][0] = x1 - 1;
567		points[1][0] = x2 + 2 - d;
568		points[0][1] = points[1][1] = y1 + 1;
569		points[2][0] = points[1][0] - style->borderWidth.right / 2;
570		points[3][0] = points[0][0] + style->borderWidth.left / 2 + d;
571		points[2][1] = points[3][1] = points[0][1] - w/2 - d;
	568	points[0].x = x1 - 1;
	569	points[1].x = x2 + 2 - d;
	570	points[0].y = points[1].y = y1 + 1;
	571	points[2].x = points[1].x - style->borderWidth.right / 2;
	572	points[3].x = points[0].x + style->borderWidth.left / 2 + d;
	573	points[2].y = points[3].y = points[0].y - w/2 - d;
572	574	shading = (ridge) ? Color::SHADING_DARK : Color::SHADING_LIGHT;
573	575	view->drawPolygon (style->borderColor.bottom, shading, filled, convex,
574	576	points, 4);
575	577	// clockwise
576		points[0][0] = x1 + style->borderWidth.left - 1;
577		points[1][0] = x2 + 1 - style->borderWidth.right + 1;
578		points[0][1] = points[1][1] = y1 - w + 1;
579		points[2][0] = points[1][0] + style->borderWidth.right / 2;
580		points[3][0] = points[0][0] - style->borderWidth.left / 2;
581		points[2][1] = points[3][1] = points[0][1] + w/2;
	578	points[0].x = x1 + style->borderWidth.left - 1;
	579	points[1].x = x2 + 1 - style->borderWidth.right + 1;
	580	points[0].y = points[1].y = y1 - w + 1;
	581	points[2].x = points[1].x + style->borderWidth.right / 2;
	582	points[3].x = points[0].x - style->borderWidth.left / 2;
	583	points[2].y = points[3].y = points[0].y + w/2;
582	584	shading = (ridge) ? Color::SHADING_LIGHT : Color::SHADING_DARK;
583	585	view->drawPolygon (style->borderColor.bottom, shading, filled, convex,
584	586	points, 4);

592	594	view->drawLine(style->borderColor.bottom, shading, x1, y1, x2, y2);
593	595	break;
594	596	}
595		points[0][0] = x2 + 2;
596		points[1][0] = x1 - 1;
597		points[0][1] = points[1][1] = y1 + 1;
598		points[2][0] = points[1][0] + w_l;
599		points[3][0] = points[0][0] - w_r;
600		points[2][1] = points[3][1] = points[0][1] - w;
	597	points[0].x = x2 + 2;
	598	points[1].x = x1 - 1;
	599	points[0].y = points[1].y = y1 + 1;
	600	points[2].x = points[1].x + w_l;
	601	points[3].x = points[0].x - w_r;
	602	points[2].y = points[3].y = points[0].y - w;
601	603	view->drawPolygon (style->borderColor.bottom, shading, filled, convex,
602	604	points, 4);
603		points[0][0] = x2 + 2 - style->borderWidth.right + w_r;
604		points[1][0] = x1 - 1 + style->borderWidth.left - w_l;
605		points[0][1] = points[1][1] = y1 + 1 - w - d;
606		points[2][0] = x1 - 1 + style->borderWidth.left;
607		points[3][0] = x2 + 2 - style->borderWidth.right;
608		points[2][1] = points[3][1] = y1 + 1 - style->borderWidth.bottom;
	605	points[0].x = x2 + 2 - style->borderWidth.right + w_r;
	606	points[1].x = x1 - 1 + style->borderWidth.left - w_l;
	607	points[0].y = points[1].y = y1 + 1 - w - d;
	608	points[2].x = x1 - 1 + style->borderWidth.left;
	609	points[3].x = x2 + 2 - style->borderWidth.right;
	610	points[2].y = points[3].y = y1 + 1 - style->borderWidth.bottom;
609	611	view->drawPolygon (style->borderColor.bottom, shading, filled, convex,
610	612	points, 4);
611	613	break;

616	618	int x1, int y1, int x2, int y2)
617	619
618	620	{
619		int points[4][2], d, w;
	621	int d, w;
	622	Point points[4];
620	623	bool filled = true, convex = true;
621	624	bool ridge = false, inset = false, dotted = false;
622	625	Color::Shading shading = Color::SHADING_NORMAL;

645	648	if (style->borderWidth.left == 1) { /* 1 pixel line */
646	649	view->drawLine(style->borderColor.left, shading, x1, y1, x2, y2);
647	650	} else {
648		points[0][0] = points[1][0] = x1;
649		points[0][1] = y1 - 1;
650		points[1][1] = y2 + 1;
651		points[2][0] = points[3][0] = points[0][0] + style->borderWidth.left;
652		points[2][1] = points[1][1] - style->borderWidth.bottom;
653		points[3][1] = points[0][1] + style->borderWidth.top;
	651	points[0].x = points[1].x = x1;
	652	points[0].y = y1 - 1;
	653	points[1].y = y2 + 1;
	654	points[2].x = points[3].x = points[0].x + style->borderWidth.left;
	655	points[2].y = points[1].y - style->borderWidth.bottom;
	656	points[3].y = points[0].y + style->borderWidth.top;
654	657	view->drawPolygon (style->borderColor.left, shading, filled, convex,
655	658	points, 4);
656	659	}

660	663	case BORDER_GROOVE:
661	664	w = style->borderWidth.left;
662	665	d = w & 1;
663		points[0][0] = points[1][0] = x1;
664		points[0][1] = y1;
665		points[1][1] = y2;
666		points[2][0] = points[3][0] = x1 + w / 2 + d;
667		points[2][1] = y2 - style->borderWidth.bottom / 2;
668		points[3][1] = y1 + style->borderWidth.top / 2;
	666	points[0].x = points[1].x = x1;
	667	points[0].y = y1;
	668	points[1].y = y2;
	669	points[2].x = points[3].x = x1 + w / 2 + d;
	670	points[2].y = y2 - style->borderWidth.bottom / 2;
	671	points[3].y = y1 + style->borderWidth.top / 2;
669	672	shading = (ridge) ? Color::SHADING_LIGHT : Color::SHADING_DARK;
670	673	view->drawPolygon (style->borderColor.left, shading, filled, convex,
671	674	points, 4);
672		points[0][0] = points[1][0] = x1 + w / 2 + d;
673		points[0][1] = y1 + style->borderWidth.top / 2;
674		points[1][1] = y2 - style->borderWidth.bottom / 2;
675		points[2][0] = points[3][0] = x1 + w;
676		points[2][1] = y2 - style->borderWidth.bottom;
677		points[3][1] = y1 + style->borderWidth.top;
	675	points[0].x = points[1].x = x1 + w / 2 + d;
	676	points[0].y = y1 + style->borderWidth.top / 2;
	677	points[1].y = y2 - style->borderWidth.bottom / 2;
	678	points[2].x = points[3].x = x1 + w;
	679	points[2].y = y2 - style->borderWidth.bottom;
	680	points[3].y = y1 + style->borderWidth.top;
678	681	shading = (ridge) ? Color::SHADING_DARK : Color::SHADING_LIGHT;
679	682	view->drawPolygon (style->borderColor.left, shading, filled, convex,
680	683	points, 4);

688	691	view->drawLine(style->borderColor.left, shading, x1, y1, x2, y2-1);
689	692	break;
690	693	}
691		points[0][0] = points[1][0] = x1;
692		points[0][1] = y1 - 1;
693		points[1][1] = y2 + 1;
694		points[2][0] = points[3][0] = points[0][0] + w;
695		points[2][1] = points[1][1] - w_b;
696		points[3][1] = points[0][1] + w_t;
	694	points[0].x = points[1].x = x1;
	695	points[0].y = y1 - 1;
	696	points[1].y = y2 + 1;
	697	points[2].x = points[3].x = points[0].x + w;
	698	points[2].y = points[1].y - w_b;
	699	points[3].y = points[0].y + w_t;
697	700	view->drawPolygon (style->borderColor.left, shading, filled, convex,
698	701	points, 4);
699		points[0][0] = points[1][0] = x1 + w + d;
700		points[0][1] = y1 - 1 + style->borderWidth.top - w_t;
701		points[1][1] = y2 + 1 - style->borderWidth.bottom + w_b;
702		points[2][0] = points[3][0] = points[0][0] + w;
703		points[2][1] = y2 + 1 - style->borderWidth.bottom;
704		points[3][1] = y1 - 1 + style->borderWidth.top;
	702	points[0].x = points[1].x = x1 + w + d;
	703	points[0].y = y1 - 1 + style->borderWidth.top - w_t;
	704	points[1].y = y2 + 1 - style->borderWidth.bottom + w_b;
	705	points[2].x = points[3].x = points[0].x + w;
	706	points[2].y = y2 + 1 - style->borderWidth.bottom;
	707	points[3].y = y1 - 1 + style->borderWidth.top;
705	708	view->drawPolygon (style->borderColor.left, shading, filled, convex,
706	709	points, 4);
707	710	break;

712	715	int x1, int y1, int x2, int y2)
713	716
714	717	{
715		int points[4][2], d, w;
	718	int d, w;
	719	Point points[4];
716	720	const bool filled = true, convex = true;
717	721	bool ridge = false, inset = false, dotted = false;
718	722	Color::Shading shading = Color::SHADING_NORMAL;

741	745	if (style->borderWidth.right == 1) { /* 1 pixel line */
742	746	view->drawLine(style->borderColor.right, shading, x1, y1, x2, y2);
743	747	} else {
744		points[0][0] = points[1][0] = x1 + 1;
745		points[0][1] = y1 - 1;
746		points[1][1] = y2 + 1;
747		points[2][0] = points[3][0] = points[0][0]-style->borderWidth.right;
748		points[2][1] = points[1][1] - style->borderWidth.bottom;
749		points[3][1] = points[0][1] + style->borderWidth.top;
	748	points[0].x = points[1].x = x1 + 1;
	749	points[0].y = y1 - 1;
	750	points[1].y = y2 + 1;
	751	points[2].x = points[3].x = points[0].x-style->borderWidth.right;
	752	points[2].y = points[1].y - style->borderWidth.bottom;
	753	points[3].y = points[0].y + style->borderWidth.top;
750	754	view->drawPolygon (style->borderColor.right, shading, filled, convex,
751	755	points,4);
752	756	}

756	760	case BORDER_GROOVE:
757	761	w = style->borderWidth.right;
758	762	d = w & 1;
759		points[0][0] = points[1][0] = x1 + 1;
760		points[0][1] = y1;
761		points[1][1] = y2;
762		points[2][0] = points[3][0] = points[0][0] - w / 2 - d;
763		points[2][1] = y2 - style->borderWidth.bottom / 2;
764		points[3][1] = points[0][1] + style->borderWidth.top / 2;
	763	points[0].x = points[1].x = x1 + 1;
	764	points[0].y = y1;
	765	points[1].y = y2;
	766	points[2].x = points[3].x = points[0].x - w / 2 - d;
	767	points[2].y = y2 - style->borderWidth.bottom / 2;
	768	points[3].y = points[0].y + style->borderWidth.top / 2;
765	769	shading = (ridge) ? Color::SHADING_DARK : Color::SHADING_LIGHT;
766	770	view->drawPolygon (style->borderColor.right, shading, filled, convex,
767	771	points, 4);
768		points[0][0] = points[1][0] = x1 + 1 - w / 2 - d;
769		points[0][1] = y1 + style->borderWidth.top / 2;
770		points[1][1] = y2 - style->borderWidth.bottom / 2;
771		points[2][0] = points[3][0] = x1 + 1 - w;
772		points[2][1] = y2 - style->borderWidth.bottom;
773		points[3][1] = y1 + style->borderWidth.top;
	772	points[0].x = points[1].x = x1 + 1 - w / 2 - d;
	773	points[0].y = y1 + style->borderWidth.top / 2;
	774	points[1].y = y2 - style->borderWidth.bottom / 2;
	775	points[2].x = points[3].x = x1 + 1 - w;
	776	points[2].y = y2 - style->borderWidth.bottom;
	777	points[3].y = y1 + style->borderWidth.top;
774	778	shading = (ridge) ? Color::SHADING_LIGHT: Color::SHADING_DARK;
775	779	view->drawPolygon (style->borderColor.right, shading, filled, convex,
776	780	points, 4);

784	788	view->drawLine(style->borderColor.right, shading, x1, y1, x2, y2);
785	789	break;
786	790	}
787		points[0][0] = points[1][0] = x1 + 1;
788		points[0][1] = y1 - 1;
789		points[1][1] = y2 + 1;
790		points[2][0] = points[3][0] = points[0][0] - w;
791		points[2][1] = points[1][1] - w_b;
792		points[3][1] = points[0][1] + w_t;
	791	points[0].x = points[1].x = x1 + 1;
	792	points[0].y = y1 - 1;
	793	points[1].y = y2 + 1;
	794	points[2].x = points[3].x = points[0].x - w;
	795	points[2].y = points[1].y - w_b;
	796	points[3].y = points[0].y + w_t;
793	797	view->drawPolygon (style->borderColor.right, shading, filled, convex,
794	798	points, 4);
795		points[0][0] = points[1][0] = x1 + 1 - w - d;
796		points[0][1] = y1 - 1 + style->borderWidth.top - w_t;
797		points[1][1] = y2 + 1 - style->borderWidth.bottom + w_b;
798		points[2][0] = points[3][0] = points[0][0] - w;
799		points[2][1] = y2 + 1 - style->borderWidth.bottom;
800		points[3][1] = y1 - 1 + style->borderWidth.top;
	799	points[0].x = points[1].x = x1 + 1 - w - d;
	800	points[0].y = y1 - 1 + style->borderWidth.top - w_t;
	801	points[1].y = y2 + 1 - style->borderWidth.bottom + w_b;
	802	points[2].x = points[3].x = points[0].x - w;
	803	points[2].y = y2 + 1 - style->borderWidth.bottom;
	804	points[3].y = y1 - 1 + style->borderWidth.top;
801	805	view->drawPolygon (style->borderColor.right, shading, filled, convex,
802	806	points, 4);
803	807	break;

+60

-33

dw/textblock.cc less more

25	25	#include <stdio.h>
26	26	#include <limits.h>
27	27
	28	/*
	29	* Local variables
	30	*/
	31	/* The tooltip under mouse pointer in current textblock. No ref. hold.
	32	* (having one per view looks not worth the extra clutter). */
	33	static dw::core::style::Tooltip *hoverTooltip = NULL;
	34
	35
	36
28	37	using namespace lout;
29	38
30	39	namespace dw {

79	88	availAscent = 100;
80	89	availDescent = 0;
81	90
82		hoverTooltip = NULL;
83
84	91	this->limitTextWidth = limitTextWidth;
85	92
86	93	for (int layer = 0; layer < core::HIGHLIGHT_NUM_LAYERS; layer++) {

94	101
95	102	Textblock::~Textblock ()
96	103	{
97		//_MSG ("Textblock::~Textblock\n");
	104	_MSG("Textblock::~Textblock\n");
	105
	106	/* make sure not to call a free'd tooltip (very fast overkill) */
	107	hoverTooltip = NULL;
98	108
99	109	for (int i = 0; i < words->size(); i++) {
100	110	Word *word = words->getRef (i);

365	375	* http://www.dillo.org/test/img/ */
366	376	childAllocation.y =
367	377	lineYOffsetCanvasAllocation (line, allocation)
368		+ (line->boxAscent - word->size.ascent);
369		// - word->content.widget->getStyle()->margin.top;
	378	+ (line->boxAscent - word->size.ascent)
	379	- word->content.widget->getStyle()->margin.top;
370	380	childAllocation.width = word->size.width;
371		childAllocation.ascent = word->size.ascent;
372		// + word->content.widget->getStyle()->margin.top;
373		childAllocation.descent = word->size.descent;
374		// + word->content.widget->getStyle()->margin.bottom;
	381	childAllocation.ascent = word->size.ascent
	382	+ word->content.widget->getStyle()->margin.top;
	383	childAllocation.descent = word->size.descent
	384	+ word->content.widget->getStyle()->margin.bottom;
375	385
376	386	oldChildAllocation = word->content.widget->getAllocation();
377	387

535	545	return sendSelectionEvent (core::SelectionState::BUTTON_RELEASE, event);
536	546	}
537	547
	548	/*
	549	* Handle motion inside the widget
	550	* (special care is necessary when switching from another widget,
	551	* because hoverLink and hoverTooltip are meaningless then).
	552	*/
538	553	bool Textblock::motionNotifyImpl (core::EventMotion *event)
539	554	{
540	555	if (event->state & core::BUTTON1_MASK)

556	571	hoverLink = style->x_link;
557	572	hoverTooltip = style->x_tooltip;
558	573	}
	574
559	575	// Show/hide tooltip
560	576	if (tooltipOld != hoverTooltip) {
561	577	if (tooltipOld)

565	581	} else if (hoverTooltip)
566	582	hoverTooltip->onMotion ();
567	583
568		if (hoverLink != linkOld)
	584	_MSG("MN tb=%p tooltipOld=%p hoverTooltip=%p\n",
	585	this, tooltipOld, hoverTooltip);
	586	if (hoverLink != linkOld) {
	587	/* LinkEnter with hoverLink == -1 is the same as LinkLeave */
569	588	return layout->emitLinkEnter (this, hoverLink, -1, -1, -1);
570		else
	589	} else {
571	590	return hoverLink != -1;
	591	}
572	592	}
573	593	}
574	594
575	595	void Textblock::enterNotifyImpl (core::EventCrossing *event)
576	596	{
	597	_MSG(" tb=%p, ENTER NotifyImpl hoverTooltip=%p\n", this, hoverTooltip);
	598	/* reset hoverLink so linkEnter is detected */
	599	hoverLink = -2;
577	600	}
578	601
579	602	void Textblock::leaveNotifyImpl (core::EventCrossing *event)
580	603	{
581		hoverLink = -1;
582		(void) layout->emitLinkEnter (this, hoverLink, -1, -1, -1);
	604	_MSG(" tb=%p, LEAVE NotifyImpl: hoverTooltip=%p\n", this, hoverTooltip);
	605
	606	/* leaving the viewport can't be handled by motionNotifyImpl() */
	607	if (hoverLink >= 0)
	608	layout->emitLinkEnter (this, -1, -1, -1, -1);
	609
583	610	if (hoverTooltip) {
584	611	hoverTooltip->onLeave();
585	612	hoverTooltip = NULL;

962	989	// lastLine->boxDescent);
963	990
964	991	if (word->content.type == core::Content::WIDGET) {
	992	int collapseMarginTop = 0;
	993
965	994	lastLine->marginDescent =
966	995	misc::max (lastLine->marginDescent,
967	996	word->size.descent +
968	997	word->content.widget->getStyle()->margin.bottom);
969	998
970		//DBG_OBJ_ARRSET_NUM (page, "lines.%d.descent", page->num_lines - 1,
971		// lastLine->descent);
972
973		/* If the widget is not in the first line of the paragraph, its top
974		* margin may make the line higher.
975		*/
976		if (lines->size () > 1) {
977		/* Here, we know already what the break and the bottom margin
978		* contributed to the space before this line.
979		*/
980		lastLine->boxAscent =
	999	if (lines->size () == 1 &&
	1000	word->content.widget->blockLevel () &&
	1001	getStyle ()->borderWidth.top == 0 &&
	1002	getStyle ()->padding.top == 0) {
	1003	// collapse top margin of parent element with top margin of first child
	1004	// see: http://www.w3.org/TR/CSS21/box.html#collapsing-margins
	1005	collapseMarginTop = getStyle ()->margin.top;
	1006	}
	1007
	1008	lastLine->boxAscent =
981	1009	misc::max (lastLine->boxAscent,
	1010	word->size.ascent,
982	1011	word->size.ascent
983		+ word->content.widget->getStyle()->margin.top);
984
985		//DBG_OBJ_ARRSET_NUM (page, "lines.%d.ascent", page->num_lines - 1,
986		// lastLine->boxAscent);
987		}
	1012	+ word->content.widget->getStyle()->margin.top
	1013	- collapseMarginTop);
	1014
988	1015	} else {
989	1016	lastLine->marginDescent =
990	1017	misc::max (lastLine->marginDescent, lastLine->boxDescent);

1095	1122	widget->setAscent (availAscent);
1096	1123	widget->setDescent (availDescent);
1097	1124	widget->sizeRequest (size);
1098		// size->ascent -= wstyle->margin.top;
1099		// size->descent -= wstyle->margin.bottom;
1100	1125	} else {
1101		/* TODO: Use margin.{top\|bottom} here, like above.
1102		* (No harm for the next future.) */
1103	1126	if (wstyle->width == core::style::LENGTH_AUTO \|\|
1104	1127	wstyle->height == core::style::LENGTH_AUTO)
1105	1128	widget->sizeRequest (&requisition);

1130	1153	size->descent = (int) (len * availDescent);
1131	1154	}
1132	1155	}
	1156
	1157	/* ascent and descent in words do not contain margins. */
	1158	size->ascent -= wstyle->margin.top;
	1159	size->descent -= wstyle->margin.bottom;
1133	1160	}
1134	1161
1135	1162	/**

+1

-3

dw/textblock.hh less more

250	250	struct {int index, nChar;}
251	251	hlStart[core::HIGHLIGHT_NUM_LAYERS], hlEnd[core::HIGHLIGHT_NUM_LAYERS];
252	252
253		int hoverLink; /* The link under the button. */
254		core::style::Tooltip hoverTooltip; / The tooltip under the button. No ref
255		* hold. */
	253	int hoverLink; /* The link under the mouse pointer */
256	254
257	255
258	256	void queueDrawRange (int index1, int index2);

+3

-4

dw/types.cc less more

140	140	if (points->size()) {
141	141	int i;
142	142	const bool filled = false, convex = false;
143		int (*pointArray)[2] =
144		(int ()[2]) malloc(points->size() sizeof(*pointArray));
	143	Point pointArray = (Point )malloc(points->size()*sizeof(struct Point));
145	144
146	145	for (i = 0; i < points->size(); i++) {
147		pointArray[i][0] = x + points->getRef(i)->x;
148		pointArray[i][1] = y + points->getRef(i)->y;
	146	pointArray[i].x = x + points->getRef(i)->x;
	147	pointArray[i].y = y + points->getRef(i)->y;
149	148	}
150	149	view->drawPolygon(style->color, core::style::Color::SHADING_NORMAL,
151	150	filled, convex, pointArray, i);

+5

-2

dw/view.hh less more

172	172	int angle1, int angle2) = 0;
173	173	virtual void drawPolygon (style::Color *color,
174	174	style::Color::Shading shading,
175		bool filled, bool convex, int points[][2],
	175	bool filled, bool convex, Point *points,
176	176	int npoints) = 0;
177	177	virtual void drawText (style::Font *font,
178	178	style::Color *color,
179	179	style::Color::Shading shading,
180	180	int x, int y, const char *text, int len) = 0;
181
	181	virtual void drawSimpleWrappedText (style::Font font, style::Color color,
	182	style::Color::Shading shading,
	183	int x, int y, int w, int h,
	184	const char *text) = 0;
182	185	virtual void drawImage (Imgbuf *imgbuf, int xRoot, int yRoot,
183	186	int x, int y, int width, int height) = 0;
184	187

+53

-40

src/IO/about.c less more

60	60	" <table border='0' cellspacing='0' cellpadding='2'><tr>\n"
61	61	" <td>\n"
62	62	" <td>\n"
63		" <a href='http://www.dillo.org/dillo2-help.html'>\n"
	63	" <a href='http://www.dillo.org/dillo3-help.html'>\n"
64	64	" Help</a>\n"
65	65	" <tr>\n"
66	66	" <td>  \n"

116	116	" <tr>\n"
117	117	" <td>  \n"
118	118	" <td>\n"
119		" <a href='http://slashdot.org/'>Slashdot</a>\n"
120		" <tr>\n"
121		" <td>  \n"
122		" <td>\n"
123	119	" <a href='http://www.linux.org.uk/Portaloo.cs'>Linux.org.uk</a>\n"
	120	" <tr>\n"
	121	" <td>  \n"
	122	" <td>\n"
	123	" <a href='http://www.mathaba.net/'>Mathaba</a>\n"
	124	" <tr>\n"
124	125	" <tr>\n"
125	126	" <td>  \n"
126	127	" <td>\n"

151	152	" <td bgcolor='#FFFFFF'>\n"
152	153	" <table border='0' cellspacing='0' cellpadding='5'><tr><td>\n"
153	154	" <table border='0' cellpadding='2'><tr>\n"
154		" <td>  \n"
155		" <td><a href='http://www.google.com/'>Google</a>\n"
156		" <tr>\n"
157		" <td>  \n"
158		" <td><a href='http://www.wikipedia.org/'>Wikipedia</a>\n"
159		" <tr>\n"
160	155	" <td>  \n"
161	156	" <td><a href='http://www.gutenberg.org/'>P. Gutenberg</a>\n"
162	157	" <tr>\n"

239	234	"<tr>\n"
240	235	" <td bgcolor='#CCCCCC'>\n"
241	236	" <h4>Release overview</h4>\n"
242		" February 11, 2010\n"
	237	" August ??, 2011\n"
243	238	"<tr>\n"
244	239	" <td bgcolor='#FFFFFF'>\n"
245	240	" <table border='0' cellspacing='0' cellpadding='5'>\n"
246	241	" <tr>\n"
247	242	" <td>\n"
248	243	"<p>\n"
249		"This release features a major overhaul of the cookies subsystem,\n"
250		"a reimplementation of the DPI API, a configurable connection limit,\n"
251		"and various CSS improvements.\n"
252		"<p>\n"
253		"Remember that the dillo project uses a release model where every new\n"
254		"version shall be better than the last.\n"
255		"<EM>Keep up with the latest one!</EM>\n"
	244	"Dillo-3.0 is a port to FLTK-1.3, which is big news because FLTK-1.3.0 was\n"
	245	"<a href='http://fltk.org/articles.php?L1086'>released</a>\n"
	246	"in June, clearing the way for Dillo to return to those distributions\n"
	247	"which had excluded Dillo2 due to FLTK2 never being officially released.\n"
	248	"<p>\n"
	249	"Dillo-3.0 also has plenty of improvements and bugfixes.\n"
	250	"<p>\n"
	251	"After this release, the core team will focus on implementing the CSS\n"
	252	"feature of floating elements. This will <em>greatly</em> improve dillo's\n"
	253	"web page rendering since many sites have adopted floats instead of tables.\n"
	254	"<p>\n"
	255	"The new dillo3 has shown excellent stability in our experience.\n"
	256	"The core team welcomes developers willing to join our workforce.\n"
	257	"<p>\n"
256	258	" </table>\n"
257	259	"</table>\n"
258	260	"</table>\n"

273	275	" <tr>\n"
274	276	" <td>\n"
275	277	"<ul>\n"
276		"<li>Added keybindings for scrolling.\n"
277		"<li>Help button and local help file.\n"
278		"<li>Add support for multiple class names in CSS.\n"
279		"<li>Fix X11 coordinate overflows.\n"
280		"<li>Improve CSS font parsing.\n"
281		"<li>Enable font face setting via <font> element.\n"
282		"<li>Ignore XML comment markers in CSS.\n"
283		"<li>Fix user agent style for nested <ul>.\n"
284		"<li>Handle signed chars. Added dIsspace() and dIsalnum() to dlib.\n"
285		"<li>Changed the CCCs to build in one step (for both HTTP and DPI).\n"
286		"<li>Remove the empty cache entry lingering after connection abort.\n"
287		"<li>Fixed URL unescaping in the datauri DPI.\n"
288		"<li>Changed and reimplemented the DPI API.\n"
289		"<li>Allow linebreaks around Chinese/Japanese characters.\n"
290		"<li>Fix scrolling for text search.\n"
291		"<li>Tooltips.\n"
292		"<li>Enable popup menu below bottom of page content.\n"
293		"<li>Handle JPEGs with CMYK color space.\n"
294		"<li>General cookies overhaul.\n"
295		"<li>Fixed a bug in w3c_mode.\n"
296		"<li>Limit number of simultaneous connections.\n"
	278	"<li>Ported Dillo to FLTK-1.3.\n"
	279	"<li>Native build on OSX.\n"
	280	"<li>Default binding for close-all changed from Alt-q to Ctrl-q.\n"
	281	"<li>Default binding for close-tab changed from Ctrl-q to Ctrl-w.\n"
	282	"<li>Default binding for left-tab changed to Shift-Ctrl-Tab.\n"
	283	"<li>'hide-panels' key action now hides the findbar if present,\n"
	284	" and toggles display of the control panels otherwise.\n"
	285	"<li>Allow multiple search engines to be set in dillorc, with a menu\n"
	286	" in the web search dialog to select between them.\n"
	287	"<li>Added an optional label to dillorc's search_url.\n"
	288	" Format: \"[<label> ]<url>\"\n"
	289	"<li>Removed 'large' option of panel_size preference.\n"
	290	"<li>Add right_click_closes_tab preference (default is middle click).\n"
	291	"<li>Allow binding to non-ASCII keys and multimedia keys.\n"
	292	"<li>Removed --enable-ansi configure option.\n"
	293	"<li>Avoid a certificate dialog storm on some HTTPS sites (BUG#868).\n"
	294	"<li>Enable line wrapping for <textarea>. (BUG#903)\n"
	295	"<li>Rewrote the User Interface: much simpler design and event handling.\n"
	296	"<li>Avoid double render after going Back or Forward\n"
	297	" (it takes half the time now!)\n"
	298	"<li>Added on-the-fly panel resize (tiny/small/medium and normal/small icons).\n"
	299	"<li>Implemented a custom tabs handler (to allow fine control of it).\n"
	300	"<li>Rewrote dw's crossing-events dispatcher (avoids redundant events).\n"
	301	"<li>Fixed a years old bug: stamped tooltips when scrolling with keyboard.\n"
	302	"<li>Fixed a border case in URL resolver: empty path + {query\|fragment}\n"
	303	" (BUG#948)\n"
	304	"<li>Cancel the expected URL after offering a download (BUG#982)\n"
	305	"<li>Eliminated a pack of 22 compiler warnings (gcc-4.6.1 amd64)\n"
	306	"<li>Limit saved cookie size.\n"
	307	"<li>Wrap image alt text.\n"
	308	"<li>Added support for CSS adjacent sibling selectors.\n"
	309	"<li>Collapse parent's and first child's top margin.\n"
297	310	"</ul>\n"
298	311	" </table>\n"
299	312	"</table>\n"

+1

-1

src/IO/http.c less more

364	364	DataBuf *dbuf;
365	365
366	366	/* Create the query */
367		query = a_Http_make_query_str(S->web->url, S->flags & HTTP_SOCKET_USE_PROXY);
	367	query = a_Http_make_query_str(S->web->url,S->flags & HTTP_SOCKET_USE_PROXY);
368	368	dbuf = a_Chain_dbuf_new(query->str, query->len, 0);
369	369
370	370	/* actually this message is sent too early.

+24

-1

src/bw.c less more

54	54	bw->nav_stack_ptr = -1;
55	55
56	56	/* Init expect */
57		bw->nav_expecting = FALSE;
58	57	bw->nav_expect_url = NULL;
59	58
60	59	bw->redirect_level = 0;

312	311	return NULL;
313	312	}
314	313
	314	/* expect API ------------------------------------------------------------- */
	315
	316	void a_Bw_expect(BrowserWindow bw, const DilloUrl url)
	317	{
	318	a_Url_free(bw->nav_expect_url);
	319	bw->nav_expect_url = a_Url_dup(url);
	320	}
	321
	322	void a_Bw_cancel_expect(BrowserWindow *bw)
	323	{
	324	a_Url_free(bw->nav_expect_url);
	325	bw->nav_expect_url = NULL;
	326	}
	327
	328	bool_t a_Bw_expecting(BrowserWindow *bw)
	329	{
	330	return (bw->nav_expect_url != NULL);
	331	}
	332
	333	const DilloUrl a_Bw_expected_url(BrowserWindow bw)
	334	{
	335	return bw->nav_expect_url;
	336	}
	337

+7

-5

src/bw.h less more

45	45	/* 'nav_stack_ptr' refers to what's being displayed */
46	46	int nav_stack_ptr; /* [0 based; -1 = empty] */
47	47	/* When the user clicks a link, the URL isn't pushed directly to history;
48		* nav_expect_url holds it until the first answer-bytes are got. Only then
49		* it is sent to history and referenced at the top of nav_stack */
	48	* nav_expect_url holds it until a dw is assigned to it. Only then an entry
	49	* is made in history and referenced at the top of nav_stack */
50	50	DilloUrl *nav_expect_url;
51		/* 'nav_expecting' is true while dillo waits for non-cached URL data,
52		* until a dw is assigned to it. */
53		bool_t nav_expecting;
54	51
55	52	/* Counter for the number of hops on a redirection. Used to stop
56	53	* redirection loops (accounts for WEB_RootUrl only) */

87	84	void a_Bw_remove_doc(BrowserWindow bw, void vdoc);
88	85	void a_Bw_add_url(BrowserWindow bw, const DilloUrl Url);
89	86	void a_Bw_cleanup(BrowserWindow *bw);
	87	/* expect API */
	88	void a_Bw_expect(BrowserWindow bw, const DilloUrl Url);
	89	void a_Bw_cancel_expect(BrowserWindow *bw);
	90	bool_t a_Bw_expecting(BrowserWindow *bw);
	91	const DilloUrl a_Bw_expected_url(BrowserWindow bw);
90	92
91	93	typedef void (BwCallback_t)(BrowserWindow bw, const void *data);
92	94

+10

-0

src/cache.c less more

891	891	" at: %s\n", URL_STR_(entry->Url));
892	892	MSG("entry->ExpectedSize = %d, entry->TransferSize = %d\n",
893	893	entry->ExpectedSize, entry->TransferSize);
	894	}
	895	if (!entry->TransferSize && !(entry->Flags & CA_Redirect) &&
	896	(entry->Flags & WEB_RootUrl)) {
	897	char *eol = strchr(entry->Header->str, '\n');
	898	if (eol) {
	899	char *status_line = dStrndup(entry->Header->str,
	900	eol - entry->Header->str);
	901	MSG_HTTP("Body was empty. Server sent status: %s\n", status_line);
	902	dFree(status_line);
	903	}
894	904	}
895	905	entry->Flags \|= CA_GotData;
896	906	entry->Flags &= ~CA_Stopped; /* it may catch up! */

+13

-4

src/capi.c less more

301	301	char *proxy_connect = a_Http_make_connect_str(web->url);
302	302	Dstr *http_query = a_Http_make_query_str(web->url, FALSE);
303	303	/* BUG: embedded NULLs in query data will truncate message */
	304
	305	/* BUG: WORKAROUND: request to only check the root URL's certificate.
	306	* This avoids the dialog bombing that stems from loading multiple
	307	* https images/resources in a single page. A proper fix would take
	308	* either to implement the https-dpi as a server (with state),
	309	* or to move back https handling into dillo. */
304	310	if (proxy_connect) {
305	311	const char *proxy_urlstr = a_Http_get_proxy_urlstr();
306	312	cmd = a_Dpip_build_cmd("cmd=%s proxy_url=%s proxy_connect=%s "
307		"url=%s query=%s", "open_url", proxy_urlstr,
	313	"url=%s query=%s check_cert=%s",
	314	"open_url", proxy_urlstr,
308	315	proxy_connect, URL_STR(web->url),
309		http_query->str);
	316	http_query->str,
	317	(web->flags & WEB_RootUrl) ? "true" : "false");
310	318	} else {
311		cmd = a_Dpip_build_cmd("cmd=%s url=%s query=%s",
312		"open_url", URL_STR(web->url),http_query->str);
	319	cmd = a_Dpip_build_cmd("cmd=%s url=%s query=%s check_cert=%s",
	320	"open_url", URL_STR(web->url),http_query->str,
	321	(web->flags & WEB_RootUrl) ? "true" : "false");
313	322	}
314	323	dFree(proxy_connect);
315	324	dStr_free(http_query, 1);

+18

-27

src/css.cc less more

103	103	cs = selectorList->getRef (selectorList->size () - 1);
104	104
105	105	cs->notMatchingBefore = -1;
	106	cs->combinator = CHILD;
106	107	cs->selector = new CssSimpleSelector ();
107	108	};
108	109

132	133
133	134	switch (comb) {
134	135	case CHILD:
	136	case ADJACENT_SIBLING:
135	137	if (!sel->match (node))
136	138	return false;
137	139	break;

155	157	}
156	158
157	159	comb = cs->combinator;
158		node = docTree->parent (node);
	160
	161	if (comb == ADJACENT_SIBLING)
	162	node = docTree->sibling (node);
	163	else
	164	node = docTree->parent (node);
159	165	}
160	166
161	167	return true;

198	204	break;
199	205	case DESCENDANT:
200	206	fprintf (stderr, "\" \" ");
	207	break;
	208	case ADJACENT_SIBLING:
	209	fprintf (stderr, "+ ");
201	210	break;
202	211	default:
203	212	fprintf (stderr, "? ");

488	497	}
489	498	}
490	499
491		CssStyleSheet *CssContext::userAgentStyle;
492		CssStyleSheet *CssContext::userStyle;
493		CssStyleSheet *CssContext::userImportantStyle;
494
495	500	CssContext::CssContext () {
496	501	pos = 0;
497	502
498		for (int o = CSS_PRIMARY_USER_AGENT; o < CSS_PRIMARY_LAST; o++)
499		sheet[o] = NULL;
500
501		if (userAgentStyle == NULL) {
502		userAgentStyle = new CssStyleSheet ();
503		userStyle = new CssStyleSheet ();
504		userImportantStyle = new CssStyleSheet ();
505
506		sheet[CSS_PRIMARY_USER_AGENT] = userAgentStyle;
507		sheet[CSS_PRIMARY_USER] = userStyle;
508		sheet[CSS_PRIMARY_USER_IMPORTANT] = userImportantStyle;
509
510		buildUserAgentStyle ();
511		buildUserStyle ();
512		}
513
514		sheet[CSS_PRIMARY_USER_AGENT] = userAgentStyle;
515		sheet[CSS_PRIMARY_USER] = userStyle;
516		sheet[CSS_PRIMARY_USER_IMPORTANT] = userImportantStyle;
	503	memset (sheet, 0, sizeof(sheet));
	504	sheet[CSS_PRIMARY_USER_AGENT] = new CssStyleSheet ();
	505	sheet[CSS_PRIMARY_USER] = new CssStyleSheet ();
	506	sheet[CSS_PRIMARY_USER_IMPORTANT] = new CssStyleSheet ();
	507
	508	buildUserAgentStyle ();
	509	buildUserStyle ();
517	510	}
518	511
519	512	CssContext::~CssContext () {
520	513	for (int o = CSS_PRIMARY_USER_AGENT; o < CSS_PRIMARY_LAST; o++)
521		if (sheet[o] != userAgentStyle && sheet[o] != userStyle &&
522		sheet[o] != userImportantStyle)
523		delete sheet[o];
	514	delete sheet[o];
524	515	}
525	516
526	517	/**

+0

-3

src/css.hh less more

457	457	*/
458	458	class CssContext {
459	459	private:
460		static CssStyleSheet *userAgentStyle;
461		static CssStyleSheet *userStyle;
462		static CssStyleSheet *userImportantStyle;
463	460	CssStyleSheet *sheet[CSS_PRIMARY_USER_IMPORTANT + 1];
464	461	int pos;
465	462

+3

-0

src/cssparser.cc less more

1288	1288	} else if (ttype == CSS_TK_CHAR && tval[0] == '>') {
1289	1289	selector->addSimpleSelector (CssSelector::CHILD);
1290	1290	nextToken();
	1291	} else if (ttype == CSS_TK_CHAR && tval[0] == '+') {
	1292	selector->addSimpleSelector (CssSelector::ADJACENT_SIBLING);
	1293	nextToken();
1291	1294	} else if (ttype != CSS_TK_END && spaceSeparated) {
1292	1295	selector->addSimpleSelector (CssSelector::DESCENDANT);
1293	1296	} else {

+1

-4

src/dialog.cc less more

88	88	if (e == FL_KEYBOARD &&
89	89	(Fl::event_key() == FL_Enter \|\| Fl::event_key() == FL_Down) &&
90	90	(Fl::event_state() & (FL_SHIFT\|FL_CTRL\|FL_ALT\|FL_META)) == 0) {
91		MSG("CustChoice: ENTER\n");
92	91	return Fl_Choice::handle(FL_PUSH);
93	92	}
94	93	return Fl_Choice::handle(e);

163	162	for (int i = 0, j = 0; i < n_it; i++) {
164	163	char label, url, *source;
165	164	source = (char *)dList_nth_data(prefs.search_urls, i);
166		if (a_Misc_parse_search_url(source, &label, &url) < 0)
	165	if (!source \|\| a_Misc_parse_search_url(source, &label, &url) < 0)
167	166	continue;
168	167	pm[j++].label(FL_NORMAL_LABEL, strdup(label));
169	168	}

190	189	window->show();
191	190	while (window->shown())
192	191	Fl::wait();
193		_MSG("a_Dialog_input answer = %d\n", input_answer);
194	192	if (input_answer == 1) {
195	193	/* we have a string, save it */
196	194	dFree(input_str);
197	195	input_str = dStrdup(c_inp->value());
198		MSG("a_Dialog_input value() = %d\n", ch->value());
199	196	prefs.search_url_idx = ch->value();
200	197	}
201	198	delete window;

+45

-18

src/doctree.hh less more

5	5	class DoctreeNode {
6	6	public:
7	7	DoctreeNode *parent;
	8	DoctreeNode *sibling;
	9	DoctreeNode *lastChild;
8	10	int num; // unique ascending id
9	11	int element;
10	12	lout::misc::SimpleVector<char> klass;

13	15
14	16	DoctreeNode () {
15	17	parent = NULL;
	18	sibling = NULL;
	19	lastChild = NULL;
16	20	klass = NULL;
17	21	pseudo = NULL;
18	22	id = NULL;
19	23	element = 0;
20	24	};
	25
	26	~DoctreeNode () {
	27	dFree ((void*) id);
	28	while (lastChild) {
	29	DoctreeNode *n = lastChild;
	30	lastChild = lastChild->sibling;
	31	delete n;
	32	}
	33	if (klass) {
	34	for (int i = 0; i < klass->size (); i++)
	35	dFree (klass->get(i));
	36	delete klass;
	37	}
	38	}
21	39	};
22	40
23	41	/**

25	43	*
26	44	* The Doctree class defines the interface to the parsed HTML document tree
27	45	* as it is used for CSS selector matching.
28		* Currently the Doctree can be represented as stack, however to support
29		* CSS adjacent siblings or for future JavaScript support it may have to
30		* be extended to a real tree.
31	46	*/
32	47	class Doctree {
33	48	private:
34	49	DoctreeNode *topNode;
	50	DoctreeNode *rootNode;
35	51	int num;
36	52
37	53	public:
38	54	Doctree () {
39		topNode = NULL;
	55	rootNode = new DoctreeNode;
	56	topNode = rootNode;
40	57	num = 0;
41	58	};
42		~Doctree () { while (top ()) pop (); };
	59
	60	~Doctree () {
	61	delete rootNode;
	62	};
	63
43	64	DoctreeNode *push () {
44	65	DoctreeNode *dn = new DoctreeNode ();
45	66	dn->parent = topNode;
	67	dn->sibling = dn->parent->lastChild;
	68	dn->parent->lastChild = dn;
46	69	dn->num = num++;
47	70	topNode = dn;
48	71	return dn;
49	72	};
	73
50	74	void pop () {
51		DoctreeNode *dn = topNode;
52		if (dn) {
53		dFree ((void*) dn->id);
54		if (dn->klass) {
55		for (int i = 0; i < dn->klass->size (); i++)
56		dFree (dn->klass->get(i));
57		delete dn->klass;
58		}
59		topNode = dn->parent;
60		delete dn;
61		}
	75	assert (topNode != rootNode); // never pop the root node
	76	topNode = topNode->parent;
62	77	};
	78
63	79	inline DoctreeNode *top () {
64		return topNode;
	80	if (topNode != rootNode)
	81	return topNode;
	82	else
	83	return NULL;
65	84	};
	85
66	86	inline DoctreeNode parent (const DoctreeNode node) {
67		return node->parent;
	87	if (node->parent != rootNode)
	88	return node->parent;
	89	else
	90	return NULL;
	91	};
	92
	93	inline DoctreeNode sibling (const DoctreeNode node) {
	94	return node->sibling;
68	95	};
69	96	};
70	97

+17

-26

src/findbar.cc less more

40	40	// Let these keys get to the UI
41	41	return 0;
42	42	}
	43	} else if (modifier == FL_CTRL) {
	44	if (k == 'a' \|\| k == 'e') {
	45	position(k == 'a' ? 0 : size());
	46	return 1;
	47	} else if (k == 'k') {
	48	cut(position(), size());
	49	return 1;
	50	} else if (k == 'd') {
	51	cut(position(), position()+1);
	52	return 1;
	53	}
43	54	} else if (k == FL_Escape && modifier == 0) {
44	55	// Avoid clearing the text with Esc, just hide the findbar.
45	56	return 0;

85	96	*/
86	97	void Findbar::hide_cb(Fl_Widget , void vfb)
87	98	{
88		((Findbar *)vfb)->hide();
	99	a_UIcmd_findbar_toggle(a_UIcmd_get_bw_by_widget(vfb), 0);
89	100	}
90	101
91	102	/*

163	174	*/
164	175	int Findbar::handle(int event)
165	176	{
166		int ret = 0;
167	177	int k = Fl::event_key();
168	178	unsigned modifier = Fl::event_state() & (FL_SHIFT\| FL_CTRL\| FL_ALT\|FL_META);
169	179
170	180	if (event == FL_KEYBOARD && modifier == 0 && k == FL_Escape) {
171		hide();
172		ret = 1;
173		}
174
175		if (ret == 0)
176		ret = Fl_Group::handle(event);
177
178		return ret;
	181	/* let the UI handle it */
	182	return 0;
	183	}
	184
	185	return Fl_Group::handle(event);
179	186	}
180	187
181	188	/*

187	194	dReturn_if (bw == NULL);
188	195
189	196	// It takes more than just calling show() to do the trick
190		//a_UIcmd_findbar_toggle(bw, 1);
191	197	Fl_Group::show();
192	198
193	199	/* select text even if already focused */

195	201	i->position(i->size(), 0);
196	202	}
197	203
198		/*
199		* Hide the findbar and reset the search state
200		*/
201		void Findbar::hide()
202		{
203		BrowserWindow *bw = a_UIcmd_get_bw_by_widget(this);
204		dReturn_if (bw == NULL);
205
206		// It takes more than just calling hide() to do the trick
207		Fl_Group::hide();
208		a_UIcmd_findbar_toggle(bw, 0);
209
210		a_UIcmd_findtext_reset(bw);
211		a_UIcmd_focus_main_area(bw);
212		}

+0

-1

src/findbar.hh less more

26	26	~Findbar();
27	27	int handle(int event);
28	28	void show();
29		void hide();
30	29	};
31	30
32	31	#endif // __FINDBAR_HH__

+1

-1

src/gif.c less more

676	676	case 2: /* End code... consume remaining data chunks..? */
677	677	goto error; /* Could clean up better? */
678	678	default:
679		printf("dillo_gif_decode: error!\n");
	679	MSG("Gif_decode: error!\n");
680	680	goto error;
681	681	}
682	682	}

+1

-3

src/html.cc less more

646	646	*/
647	647	void DilloHtml::loadImages (const DilloUrl *pattern)
648	648	{
649		dReturn_if_fail (bw->nav_expecting == FALSE);
	649	dReturn_if (a_Bw_expecting(bw));
650	650
651	651	/* If the user asked for a specific URL, the user (NULL) is the requester,
652	652	* but if the user just asked for all URLs, use the page URL as the

687	687	if (link == -1) {
688	688	_MSG(" Link LEAVE notify...\n");
689	689	a_UIcmd_set_msg(bw, "");
690		a_UIcmd_set_pointer_on_link(bw, FALSE);
691	690	} else {
692	691	_MSG(" Link ENTER notify...\n");
693	692	Html_set_link_coordinates(html, link, x, y);
694	693	a_UIcmd_set_msg(bw, "%s", URL_STR(html->links->get(link)));
695		a_UIcmd_set_pointer_on_link(bw, TRUE);
696	694	}
697	695	return true;
698	696	}

+2

-1

src/keys.cc less more

100	100	{ "open" , KEYS_OPEN , FL_CTRL , 'o' },
101	101	{ "new-window" , KEYS_NEW_WINDOW , FL_CTRL , 'n' },
102	102	{ "new-tab" , KEYS_NEW_TAB , FL_CTRL , 't' },
103		{ "left-tab" , KEYS_LEFT_TAB , FL_SHIFT , FL_Tab },
	103	{ "left-tab" , KEYS_LEFT_TAB , FL_CTRL \|
	104	FL_SHIFT , FL_Tab },
104	105	{ "right-tab" , KEYS_RIGHT_TAB , FL_CTRL , FL_Tab },
105	106	{ "close-tab" , KEYS_CLOSE_TAB , FL_CTRL , 'w' },
106	107	{ "find" , KEYS_FIND , FL_CTRL , 'f' },

+2

-1

src/keysrc less more

5	5	# The commented-out bindings below show the defaults built into Dillo.
6	6	#
7	7	# Modifiers recognized: "Shift", "Ctrl", "Alt", "Meta".
	8	# (OS X: Use "Meta" for Command)
8	9	#
9	10	# Key names recognized: "Backspace", "Delete", "Down", "End", "Esc",
10	11	# "F1" through "F12", "Home", "Insert", "Left", "PageDown", "PageUp",

37	38	#<ctrl>q = close-all
38	39
39	40	# "left-tab" and "right-tab" switch to the left/right of the current tab.
40		# <shift>tab = left-tab
	41	# <ctrl><shift>tab = left-tab
41	42	# <ctrl>tab = right-tab
42	43
43	44	# "back" and "forward" move back/forward through the browser history.

+2

-3

src/menu.cc less more

630	630	{"Panel size", 0, Menu_nop_cb, (void*)"Submenu1", FL_SUBMENU,0,0,0,0},
631	631	{"tiny", 0,Menu_panel_change_cb,(void*)0,FL_MENU_RADIO,0,0,0,0},
632	632	{"small", 0,Menu_panel_change_cb,(void*)1,FL_MENU_RADIO,0,0,0,0},
633		{"medium",0,Menu_panel_change_cb,(void*)2,FL_MENU_RADIO,0,0,0,0},
634		{"large", 0,Menu_panel_change_cb,(void*)3,
	633	{"medium",0,Menu_panel_change_cb,(void*)2,
635	634	FL_MENU_RADIO\|FL_MENU_DIVIDER,0,0,0,0},
636	635	{"small icons", 0,Menu_panel_change_cb,(void*)10,
637	636	FL_MENU_TOGGLE,0,0,0,0},

650	649	if (prefs.load_images)
651	650	pm[2].set();
652	651	pm[4+cur_panelsize].setonly();
653		cur_smallicons ? pm[8].set() : pm[8].clear();
	652	cur_smallicons ? pm[7].set() : pm[7].clear();
654	653
655	654	item = pm->popup(wid->x(), wid->y() + wid->h());
656	655	if (item) {

+2

-0

src/misc.c less more

410	410	}
411	411	}
412	412	*label = buf;
	413	if (ret == -1)
	414	MSG("Invalid search_url: \"%s\"\n", source);
413	415	return ret;
414	416	}
415	417

+16

-17

src/nav.c less more

247	247	*/
248	248	void a_Nav_cancel_expect(BrowserWindow *bw)
249	249	{
250		if (bw->nav_expecting) {
251		a_Url_free(bw->nav_expect_url);
252		bw->nav_expect_url = NULL;
253		bw->nav_expecting = FALSE;
	250	if (a_Bw_expecting(bw)) {
	251	a_Bw_cancel_expect(bw);
254	252	a_UIcmd_set_buttons_sens(bw);
255	253	}
256	254	if (bw->meta_refresh_status > 0)

262	260	*/
263	261	void a_Nav_cancel_expect_if_eq(BrowserWindow bw, const DilloUrl url)
264	262	{
265		if (bw->nav_expecting && a_Url_cmp(url, bw->nav_expect_url) == 0)
	263	if (a_Url_cmp(url, a_Bw_expected_url(bw)) == 0)
266	264	a_Nav_cancel_expect(bw);
267	265	}
268	266

280	278
281	279	dReturn_if_fail(bw != NULL);
282	280
283		if (bw->nav_expecting) {
284		url = bw->nav_expect_url;
	281	if (a_Bw_expecting(bw)) {
	282	url = a_Url_dup(a_Bw_expected_url(bw));
285	283	reload = (URL_FLAGS(url) & URL_ReloadPage);
286	284	repush = (URL_FLAGS(url) & URL_ReloadFromCache);
287	285	e2equery = (URL_FLAGS(url) & URL_E2EQuery);

292	290	m = URL_E2EQuery\|URL_ReloadPage\|URL_ReloadFromCache\|URL_IgnoreScroll;
293	291	a_Url_set_flags(url, URL_FLAGS(url) & ~m);
294	292	url_idx = a_History_add_url(url);
	293	a_Url_free(url);
295	294
296	295	if (repush) {
297	296	MSG("a_Nav_expect_done: repush!\n");

344	343	void a_Nav_push(BrowserWindow bw, const DilloUrl url,
345	344	const DilloUrl *requester)
346	345	{
347		dReturn_if_fail (bw != NULL);
348
349		if (bw->nav_expecting && !a_Url_cmp(bw->nav_expect_url, url) &&
350		!strcmp(URL_FRAGMENT(bw->nav_expect_url),URL_FRAGMENT(url))) {
	346	const DilloUrl *e_url;
	347	dReturn_if_fail (bw != NULL);
	348
	349	e_url = a_Bw_expected_url(bw);
	350	if (e_url && !a_Url_cmp(e_url, url) &&
	351	!strcmp(URL_FRAGMENT(e_url),URL_FRAGMENT(url))) {
351	352	/* we're already expecting that url (most probably a double-click) */
352	353	return;
353	354	}
354	355	a_Nav_cancel_expect(bw);
355		bw->nav_expect_url = a_Url_dup(url);
356		bw->nav_expecting = TRUE;
	356	a_Bw_expect(bw, url);
357	357	Nav_open_url(bw, url, requester, 0);
358	358	}
359	359

369	369	url = a_Url_dup(a_History_get_url(NAV_TOP_UIDX(bw)));
370	370	/* Let's make reload be from Cache */
371	371	a_Url_set_flags(url, URL_FLAGS(url) \| URL_ReloadFromCache);
372		bw->nav_expect_url = a_Url_dup(url);
373		bw->nav_expecting = TRUE;
	372	a_Bw_expect(bw, url);
374	373	Nav_open_url(bw, url, NULL, 0);
375	374	a_Url_free(url);
376	375	}

500	499	a_Url_set_flags(r_url, URL_FLAGS(r_url) \| URL_E2EQuery);
501	500	/* This is an explicit reload, so clear the SpamSafe flag */
502	501	a_Url_set_flags(r_url, URL_FLAGS(r_url) & ~URL_SpamSafe);
503		bw->nav_expect_url = r_url;
504		bw->nav_expecting = TRUE;
	502	a_Bw_expect(bw, r_url);
505	503	Nav_open_url(bw, r_url, NULL, 0);
	504	a_Url_free(r_url);
506	505	}
507	506	}
508	507	}

+1

-1

src/prefs.c less more

17	17	#define PREFS_FONT_CURSIVE "URW Chancery L"
18	18	#define PREFS_FONT_FANTASY "DejaVu Sans" /* TODO: find good default */
19	19	#define PREFS_FONT_MONOSPACE "DejaVu Sans Mono"
20		#define PREFS_SEARCH_URL "http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=%s"
	20	#define PREFS_SEARCH_URL "http://duckduckgo.com/lite/?kp=-1&q=%s"
21	21	#define PREFS_NO_PROXY "localhost 127.0.0.1"
22	22	#define PREFS_SAVE_DIR "/tmp/"
23	23	#define PREFS_HTTP_REFERER "host"

+1

-1

src/prefs.h less more

23	23	#define PREFS_GEOMETRY_DEFAULT_YPOS -9999
24	24
25	25	/* Panel sizes */
26		enum { P_tiny = 0, P_small, P_medium, P_large };
	26	enum { P_tiny = 0, P_small, P_medium };
27	27
28	28	enum {PREFS_FILTER_ALLOW_ALL,
29	29	PREFS_FILTER_SAME_DOMAIN};

+0

-2

src/prefsparser.cc less more

175	175	prefs.panel_size = P_tiny;
176	176	else if (!dStrcasecmp(value, "small"))
177	177	prefs.panel_size = P_small;
178		else if (!dStrcasecmp(value, "large"))
179		prefs.panel_size = P_large;
180	178	else /* default to "medium" */
181	179	prefs.panel_size = P_medium;
182	180	break;

+45

-171

src/ui.cc less more

153	153	//----------------------------------------------------------------------------
154	154
155	155	/*
156		* A button that highlights on mouse over
157		*/
158		class CustLightButton : public Fl_Button {
159		Fl_Color norm_color;
160		public:
161		CustLightButton(int x, int y, int w, int h, const char *l=0) :
162		Fl_Button(x,y,w,h,l) { norm_color = color(); };
163		virtual int handle(int e);
164		};
165
166		int CustLightButton::handle(int e)
167		{
168		if (active()) {
169		if (e == FL_ENTER) {
170		color(51); // {17,26,51}
171		redraw();
172		} else if (e == FL_LEAVE \|\| e == FL_RELEASE) {
173		color(norm_color);
174		redraw();
175		}
176		}
177		return Fl_Button::handle(e);
178		}
179
180		//----------------------------------------------------------------------------
181
182		/*
183	156	* Used to handle "paste" within the toolbar's Clear button.
184	157	*/
185	158	class CustPasteButton : public CustLightButton {

220	193	padding = w > 2 ? w/2 : 1;
221	194	}
222	195	copy_label(lbl);
223		//measure_label(w,h);
224		//size(w+padding,this->h());
225	196	}
226	197	};
227	198

302	273	}
303	274
304	275	/*
305		* Change the color of the location bar.
306		*
307		static void color_change_cb(Fl_Widget wid, void data)
308		{
309		((UI*)data)->color_change_cb_i();
310		}
311		*/
312
313
314		/*
315	276	* Send the browser to the new URL in the location.
316	277	*/
317	278	static void location_cb(Fl_Widget wid, void data)

322	283	_MSG("location_cb()\n");
323	284	a_UIcmd_open_urlstr(a_UIcmd_get_bw_by_widget(i), i->value());
324	285
325		if (ui->get_panelmode() == UI_TEMPORARILY_SHOW_PANELS) {
326		ui->set_panelmode(UI_HIDDEN);
327		}
	286	if (ui->temporaryPanels())
	287	ui->panels_toggle();
328	288	}
329	289
330	290

536	496	padding = w;
537	497	btn->copy_label(PanelSize == P_tiny ? "&F" : "&File");
538	498	btn->measure_label(w,h);
539		h = (PanelSize == P_large) ? mh : (PanelSize == P_tiny) ? bh : lh;
	499	h = (PanelSize == P_tiny) ? bh : lh;
540	500	btn->size(w+padding, h);
541	501	p_xpos += btn->w();
542	502	_MSG("UI::make_filemenu_button w=%d h=%d padding=%d\n", w, h, padding);
543		btn->box(PanelSize == P_large ? FL_THIN_UP_BOX : FL_THIN_UP_BOX);
	503	btn->box(FL_THIN_UP_BOX);
544	504	btn->callback(filemenu_cb, this);
545	505	if (prefs.show_tooltip)
546	506	btn->tooltip("File menu");

580	540	bw = 42, bh = 36, mh = 0, lh = 22, lbl = 1;
581	541	else
582	542	bw = 45, bh = 45, mh = 0, lh = 28, lbl = 1;
583		} else { // P_large
584		if (Small_Icons)
585		bw = 42, bh = 36, mh = 22, lh = 22, lbl = 1;
586		else
587		bw = 45, bh = 45, mh = 24, lh = 28, lbl = 1;
588	543	}
589	544	nh = bh, fh = 28; sh = 20;
590	545

603	558	NavBar->rearrange();
604	559	TopGroup->insert(*NavBar,0);
605	560	} else {
606		if (PanelSize == P_large) {
607		MenuBar = new CustGroupHorizontal(0,0,ww,mh);
608		MenuBar->begin();
609		MenuBar->box(FL_THIN_UP_BOX);
610		Fl_Widget *bn = make_filemenu_button();
611		MenuBar->add_resizable(*new Fl_Box(bn->w(),0,ww - bn->w(),mh));
612		MenuBar->end();
613		MenuBar->rearrange();
614		TopGroup->insert(*MenuBar,0);
615
616		p_xpos = 0;
617		LocBar = new CustGroupHorizontal(0,0,ww,lh);
618		LocBar->begin();
619		make_location(ww);
620		LocBar->resizable(Location);
621		LocBar->end();
622		LocBar->rearrange();
623		TopGroup->insert(*LocBar,1);
624		} else {
625		LocBar = new CustGroupHorizontal(0,0,ww,lh);
626		LocBar->box(FL_NO_BOX);
627		LocBar->begin();
628		p_xpos = 0;
629		make_filemenu_button();
630		make_location(ww);
631		LocBar->resizable(Location);
632		LocBar->end();
633		LocBar->rearrange();
634		TopGroup->insert(*LocBar,0);
635		}
	561	// Location
	562	LocBar = new CustGroupHorizontal(0,0,ww,lh);
	563	LocBar->box(FL_NO_BOX);
	564	LocBar->begin();
	565	p_xpos = 0;
	566	make_filemenu_button();
	567	make_location(ww);
	568	LocBar->resizable(Location);
	569	LocBar->end();
	570	LocBar->rearrange();
	571	TopGroup->insert(*LocBar,0);
636	572
637	573	// Toolbar
638	574	p_ypos = 0;

651	587	}
652	588	NavBar->end();
653	589	NavBar->rearrange();
654		TopGroup->insert(*NavBar,(MenuBar ? 2 : 1));
	590	TopGroup->insert(*NavBar,1);
655	591	}
656	592	}
657	593

693	629	UI::UI(int x, int y, int ui_w, int ui_h, const char* label, const UI *cur_ui) :
694	630	CustGroupVertical(x, y, ui_w, ui_h, label)
695	631	{
696		PointerOnLink = FALSE;
697
698		MenuBar = LocBar = NavBar = StatusBar = NULL;
	632	LocBar = NavBar = StatusBar = NULL;
699	633
700	634	Tabs = NULL;
701	635	TabTooltip = NULL;

703	637	TopGroup->box(FL_NO_BOX);
704	638	clear_flag(SHORTCUT_LABEL);
705	639
	640	PanelTemporary = false;
706	641	if (cur_ui) {
707	642	PanelSize = cur_ui->PanelSize;
708	643	CuteColor = cur_ui->CuteColor;
709	644	Small_Icons = cur_ui->Small_Icons;
710		if (cur_ui->Panelmode == UI_HIDDEN \|\|
711		cur_ui->Panelmode == UI_TEMPORARILY_SHOW_PANELS)
712		Panelmode = UI_HIDDEN;
713		else
714		Panelmode = UI_NORMAL;
	645	Panelmode = cur_ui->Panelmode;
715	646	} else {
716	647	// Set some default values
717		//PanelSize = P_tiny, CuteColor = 26, Small_Icons = 0;
718	648	PanelSize = prefs.panel_size;
719	649	Small_Icons = prefs.small_icons;
720	650	CuteColor = 206;

739	669	MainIdx = TopGroup->find(Main);
740	670
741	671	// Find text bar
742		FindBarSpace = 1;
743	672	FindBar = new Findbar(ui_w, fh);
744	673	TopGroup->add(FindBar);
745	674

749	678	TopGroup->end();
750	679	TopGroup->rearrange();
751	680
752		// Make the full screen button (to be attached to the viewport later)
753		// TODO: attach to the viewport
754		//FullScreen = new Fl_Button(0,0,15,15);
755		//FullScreen->image(ImgFullScreenOn);
756		//FullScreen->tooltip("Hide Controls");
757		//FullScreen->callback(fullscreen_cb, this);
758
759	681	customize(0);
760	682
761	683	if (Panelmode == UI_HIDDEN) {

770	692	{
771	693	_MSG("UI::~UI()\n");
772	694	dFree(TabTooltip);
773
774		if (!FindBarSpace)
775		delete FindBar;
776	695	}
777	696
778	697	/*

787	706	/* WORKAROUND: remove the Panel's fltk-tooltip.
788	707	* Although the expose event is delivered, it has an offset. This
789	708	* extra call avoids the lingering tooltip. */
790		if (Fl::event_inside(NavBar) \|\|
791		(LocBar && Fl::event_inside(LocBar)) \|\|
792		(MenuBar && Fl::event_inside(MenuBar)) \|\|
793		(StatusBar && Fl::event_inside(StatusBar)))
	709	if (!Fl::event_inside(Main) &&
	710	(Fl::event_inside((Fl_Widget*)tabs()) \|\|
	711	Fl::event_inside(NavBar) \|\|
	712	(LocBar && Fl::event_inside(LocBar)) \|\|
	713	(StatusBar && Fl::event_inside(StatusBar))))
794	714	window()->damage(FL_DAMAGE_EXPOSE,0,0,1,1);
795	715
796	716	return 0; // Receive as shortcut

820	740	a_UIcmd_search_dialog(a_UIcmd_get_bw_by_widget(this));
821	741	ret = 1;
822	742	} else if (cmd == KEYS_GOTO) {
	743	if (Panelmode == UI_HIDDEN) {
	744	panels_toggle();
	745	temporaryPanels(true);
	746	}
823	747	focus_location();
824	748	ret = 1;
825	749	} else if (cmd == KEYS_HIDE_PANELS) {
826	750	/* Hide findbar if present, hide panels if not */
827		(FindBarSpace) ? findbar_toggle(0) : panels_toggle();
828		ret = 1;
829		//if (get_panelmode() == UI_TEMPORARILY_SHOW_PANELS)
830		// set_panelmode(UI_HIDDEN);
	751	(FindBar->visible()) ? findbar_toggle(0) : panels_toggle();
	752	temporaryPanels(false);
	753	ret = 1;
831	754	} else if (cmd == KEYS_OPEN) {
832	755	a_UIcmd_open_file(a_UIcmd_get_bw_by_widget(this));
833	756	ret = 1;

897	820	*/
898	821	void UI::focus_location()
899	822	{
900		if (get_panelmode() == UI_HIDDEN) {
901		// Temporary panel handling is disabled now.
902		//set_panelmode(UI_TEMPORARILY_SHOW_PANELS);
903		}
904	823	Location->take_focus();
905	824	// Make text selected when already focused.
906	825	Location->position(Location->size(), 0);

1037	956	{
1038	957	// Remove current panel's bars
1039	958	init_sizes();
1040		TopGroup->remove(MenuBar);
1041		Fl::delete_widget(MenuBar);
1042	959	TopGroup->remove(LocBar);
1043	960	Fl::delete_widget(LocBar);
1044	961	TopGroup->remove(NavBar);
1045	962	Fl::delete_widget(NavBar);
1046		MenuBar = LocBar = NavBar = NULL;
	963	LocBar = NavBar = NULL;
1047	964
1048	965	// Set internal vars for panel size
1049	966	PanelSize = new_size;

1074	991	}
1075	992
1076	993	/*
1077		* Set or remove the Panelmode flag and update the UI accordingly
1078		*/
1079		void UI::set_panelmode(UIPanelmode mode)
1080		{
1081		if (mode == UI_HIDDEN) {
1082		//Panel->hide();
1083		StatusBar->hide();
1084		} else {
1085		/* UI_NORMAL or UI_TEMPORARILY_SHOW_PANELS */
1086		//Panel->show();
1087		StatusBar->show();
1088		}
1089		Panelmode = mode;
1090		TopGroup->rearrange();
1091		}
1092
1093		/*
1094		* Get the value of the panelmode flag
1095		*/
1096		UIPanelmode UI::get_panelmode()
1097		{
1098		return Panelmode;
1099		}
1100
1101		/*
1102		* Toggle the Control Panel out of the way
1103		*/
1104		void UI::panelmode_cb_i()
1105		{
1106		set_panelmode((UIPanelmode) !Panelmode);
1107		}
1108
1109		/*
1110	994	* Set 'nw' as the main render area widget
1111	995	*/
1112	996	void UI::set_render_layout(Fl_Group *nw)

1129	1013	switch (btn) {
1130	1014	case UI_BACK:
1131	1015	(sens) ? Back->activate() : Back->deactivate();
1132		// Back->redraw(DAMAGE_HIGHLIGHT);
1133	1016	break;
1134	1017	case UI_FORW:
1135	1018	(sens) ? Forw->activate() : Forw->deactivate();
1136		// Forw->redraw(DAMAGE_HIGHLIGHT);
1137	1019	break;
1138	1020	case UI_STOP:
1139	1021	(sens) ? Stop->activate() : Stop->deactivate();
1140		// Stop->redraw(DAMAGE_HIGHLIGHT);
1141	1022	break;
1142	1023	default:
1143	1024	break;

1159	1040	{
1160	1041	/* WORKAROUND:
1161	1042	* This is tricky: As fltk-1.3 resizes hidden widgets (which it
1162		* doesn't resize when visible!). We need to go through hoops to
	1043	* doesn't resize when visible!). We need to set the size to (0,0) to
1163	1044	* get the desired behaviour.
1164	1045	* (STR#2639 in FLTK bug tracker).
1165	1046	*/
1166	1047
1167	1048	if (add) {
1168		if (!FindBarSpace) {
1169		// show
1170		Main->size(Main->w(), Main->h()-FindBar->h());
1171		insert(*FindBar, StatusBar);
1172		FindBar->show();
1173		FindBarSpace = 1;
1174		} else {
1175		// select text
1176		FindBar->show();
1177		}
1178		} else if (!add && FindBarSpace) {
	1049	if (!FindBar->visible())
	1050	FindBar->size(w(), fh);
	1051	FindBar->show();
	1052	} else {
1179	1053	// hide
1180		Main->size(Main->w(), Main->h()+FindBar->h());
1181		remove(FindBar);
1182		FindBarSpace = 0;
	1054	FindBar->size(0,0);
	1055	FindBar->hide();
	1056	// reset state
	1057	a_UIcmd_findtext_reset(a_UIcmd_get_bw_by_widget(this));
	1058	// focus main area
	1059	focus_main();
1183	1060	}
1184	1061	TopGroup->rearrange();
1185	1062	}

1196	1073
1197	1074	// hide/show panels
1198	1075	init_sizes();
1199		if (MenuBar) {
1200		hide ? MenuBar->size(0,0) : MenuBar->size(w(),mh);
1201		hide ? MenuBar->hide() : MenuBar->show();
1202		}
1203	1076	if (LocBar) {
1204	1077	hide ? LocBar->size(0,0) : LocBar->size(w(),lh);
1205	1078	hide ? LocBar->hide() : LocBar->show();

1215	1088	}
1216	1089
1217	1090	TopGroup->rearrange();
1218		}
	1091	Panelmode = (hide) ? UI_HIDDEN : UI_NORMAL;
	1092	}

+53

-14

src/ui.hh less more

27	27
28	28	typedef enum {
29	29	UI_NORMAL = 0, /* make sure it's compatible with bool */
30		UI_HIDDEN = 1,
31		UI_TEMPORARILY_SHOW_PANELS
	30	UI_HIDDEN = 1
32	31	} UIPanelmode;
	32
	33
	34	// Min size to fit the full UI
	35	#define UI_MIN_W 600
	36	#define UI_MIN_H 200
33	37
34	38	// Private classes
35	39	class CustProgressBox;
36	40	class CustTabs;
37	41
38	42
39		// Class definition ----------------------------------------------------------
	43	// Class definitions ---------------------------------------------------------
40	44	/*
41	45	* Used to reposition group's widgets when some of them are hidden.
42	46	* All children get the height of the group but retain their original width.
43	47	* The resizable child get's the remaining space.
44	48	*/
45	49	class CustGroupHorizontal : public Fl_Group {
	50	Fl_Widget *rsz;
46	51	public:
47	52	CustGroupHorizontal(int x,int y,int w ,int h,const char *l = 0) :
48	53	Fl_Group(x,y,w,h,l) { };

52	57	int sum = 0, _x = x();
53	58	int children_ = children();
54	59
	60	if (resizable())
	61	rsz = resizable();
	62
55	63	for (int i=0; i < children_; i++)
56	64	if (a[i] != resizable() && a[i]->visible())
57	65	sum += a[i]->w();
58	66
59	67	for (int i=0; i < children_; i++) {
60		if (a[i] == resizable()) {
61		a[i]->resize(_x, y(), w() - sum, h());
	68	if (a[i] == rsz) {
	69	if (w() > sum) {
	70	a[i]->resize(_x, y(), w()-sum, h());
	71	if (!resizable())
	72	resizable(rsz);
	73	} else {
	74	/* widgets overflow width */
	75	a[i]->resize(_x, y(), 0, h());
	76	resizable(NULL);
	77	}
62	78	} else {
63	79	a[i]->resize(_x, y(), a[i]->w(), h());
64	80	}

98	114	}
99	115	};
100	116
	117	/*
	118	* A button that highlights on mouse over
	119	*/
	120	class CustLightButton : public Fl_Button {
	121	Fl_Color norm_color, light_color;
	122	public:
	123	CustLightButton(int x, int y, int w, int h, const char *l=0) :
	124	Fl_Button(x,y,w,h,l) { norm_color = color(); light_color = 51; };
	125	virtual int handle(int e)
	126	{
	127	if (active()) {
	128	if (e == FL_ENTER) {
	129	color(light_color); // {17,26,51}
	130	redraw();
	131	} else if (e == FL_LEAVE \|\| e == FL_RELEASE \|\| e == FL_HIDE) {
	132	color(norm_color);
	133	redraw();
	134	}
	135	} else if (e == FL_DEACTIVATE && color() != norm_color) {
	136	color(norm_color);
	137	redraw();
	138	}
	139	return Fl_Button::handle(e);
	140	}
	141	void hl_color(Fl_Color col) { light_color = col; };
	142	};
101	143
102	144	//
103	145	// UI class definition -------------------------------------------------------

108	150
109	151	CustGroupVertical *TopGroup;
110	152	Fl_Button Back, Forw, Home, Reload, Save, Stop, Bookmarks, Tools,
111		Clear, Search, Help, FullScreen, BugMeter, FileButton;
112		CustGroupHorizontal MenuBar, LocBar, NavBar, StatusBar;
	153	Clear, Search, Help, BugMeter, *FileButton;
	154	CustGroupHorizontal LocBar, NavBar, *StatusBar;
113	155	Fl_Input *Location;
114	156	CustProgressBox PProg, IProg;
115	157	Fl_Group Panel, Main;
116	158	Fl_Output *StatusOutput;
117	159	Findbar *FindBar;
118	160
119		int FindBarSpace, MainIdx;
	161	int MainIdx;
120	162	// Panel customization variables
121	163	int PanelSize, CuteColor, Small_Icons;
122	164	int p_xpos, p_ypos, bw, bh, mh, lh, nh, fh, sh, pw, lbl;
	165	bool PanelTemporary;
123	166
124	167	UIPanelmode Panelmode;
125		int PointerOnLink;
126	168	Fl_Button make_button(const char label, Fl_Image *img,
127	169	Fl_Image*deimg, int b_n, int start = 0);
128	170	void make_toolbar(int tw, int th);

153	195	void customize(int flags);
154	196	void button_set_sens(UIButton btn, int sens);
155	197	void paste_url();
156		void set_panelmode(UIPanelmode mode);
157		UIPanelmode get_panelmode();
158	198	int get_panelsize() { return PanelSize; }
159	199	int get_smallicons() { return Small_Icons; }
160	200	void change_panel(int new_size, int small_icons);

163	203
164	204	CustTabs *tabs() { return Tabs; }
165	205	void tabs(CustTabs *tabs) { Tabs = tabs; }
166		int pointerOnLink() { return PointerOnLink; }
167		void pointerOnLink(int flag) { PointerOnLink = flag; }
	206	bool temporaryPanels() { return PanelTemporary; }
	207	void temporaryPanels(bool val) { PanelTemporary = val; }
168	208
169	209	// Hooks to method callbacks
170	210	void color_change_cb_i();
171	211	void toggle_cb_i();
172		void panelmode_cb_i();
173	212	};
174	213
175	214	#endif // __UI_HH__

+173

-102

src/uicmd.cc less more

0	0	/*
1	1	* File: uicmd.cc
2	2	*
3		* Copyright (C) 2005-2007 Jorge Arellano Cid <jcid@dillo.org>
	3	* Copyright (C) 2005-2011 Jorge Arellano Cid <jcid@dillo.org>
4	4	*
5	5	* This program is free software; you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

20	20	#include <FL/Fl_Double_Window.H>
21	21	#include <FL/Fl_Wizard.H>
22	22	#include <FL/Fl_Box.H>
	23	#include <FL/Fl_Pack.H>
	24	#include <FL/Fl_Scroll.H>
23	25	#include <FL/names.h>
24	26
25	27	#include "paths.hh"

41	43
42	44	#include "nav.h"
43	45
44		#define DEFAULT_TAB_LABEL "Dillo"
	46	//#define DEFAULT_TAB_LABEL "-.untitled.-"
	47	#define DEFAULT_TAB_LABEL "-.new.-"
45	48
46	49	// Handy macro
47	50	#define BW2UI(bw) ((UI*)((bw)->ui))

61	64	* Forward declarations
62	65	*/
63	66	static BrowserWindow UIcmd_tab_new(CustTabs tabs, UI *old_ui, int focus);
	67	static void close_tab_btn_cb (Fl_Widget w, void cb_data);
64	68
65	69	//----------------------------------------------------------------------------
66	70

83	87	/*
84	88	* Allows fine control of the tabbed interface
85	89	*/
86		class CustTabs : public CustGroupHorizontal {
87		int tab_w, tab_h, ctab_h, tab_n;
	90	class CustTabs : public Fl_Group {
	91	int tab_w, tab_h, ctab_h, btn_w, ctl_w;
88	92	Fl_Wizard *Wizard;
89		int tabcolor_inactive, tabcolor_active, curtab_idx;
	93	Fl_Scroll *Scroll;
	94	Fl_Pack *Pack;
	95	Fl_Group *Control;
	96	CustLightButton *CloseBtn;
	97	int tabcolor_inactive, tabcolor_active;
	98
	99	void update_pack_offset(void);
	100	void resize(int x, int y, int w, int h)
	101	{ Fl_Group::resize(x,y,w,h); update_pack_offset(); }
	102	int get_btn_idx(UI *ui);
	103
90	104	public:
91	105	CustTabs (int ww, int wh, int th, const char *lbl=0) :
92		CustGroupHorizontal(0,0,ww,th,lbl) {
93		tab_w = 80, tab_h = th, ctab_h = 1, tab_n = 0, curtab_idx = -1;
	106	Fl_Group(0,0,ww,th,lbl) {
	107	Pack = NULL;
	108	tab_w = 50, tab_h = th, ctab_h = 1, btn_w = 20, ctl_w = 1*btn_w+2;
94	109	tabcolor_active = FL_DARK_CYAN; tabcolor_inactive = 206;
95	110	resize(0,0,ww,ctab_h);
96		resizable(NULL);
	111	/* tab buttons go inside a pack within a scroll */
	112	Scroll = new Fl_Scroll(0,0,ww-ctl_w,ctab_h);
	113	Scroll->type(0); /* no scrollbars */
	114	Scroll->box(FL_NO_BOX);
	115	Pack = new Fl_Pack(0,0,ww-ctl_w,tab_h);
	116	Pack->type(Fl_Pack::HORIZONTAL);
	117	Pack->box(FL_NO_BOX); //FL_THIN_DOWN_FRAME
	118	Pack->end();
	119	Scroll->end();
	120	resizable(Scroll);
	121
	122	/* control buttons go inside a group */
	123	Control = new Fl_Group(ww-ctl_w,0,ctl_w,ctab_h);
	124	CloseBtn = new CustLightButton(ww-ctl_w+2,0,btn_w,ctab_h, "X");
	125	CloseBtn->box(FL_PLASTIC_ROUND_UP_BOX);
	126	CloseBtn->labelcolor(0x00641000);
	127	CloseBtn->hl_color(FL_WHITE);
	128	CloseBtn->clear_visible_focus();
	129	CloseBtn->tooltip(prefs.right_click_closes_tab ?
	130	"Close current tab.\nor Right-click tab label to close." :
	131	"Close current tab.\nor Middle-click tab label to close.");
	132	CloseBtn->callback(close_tab_btn_cb, this);
	133	CloseBtn->hide();
	134	Control->end();
	135
97	136	box(FL_FLAT_BOX);
98	137	end();
99	138

105	144	UI add_new_tab(UI old_ui, int focus);
106	145	void remove_tab(UI *ui);
107	146	Fl_Wizard *wizard(void) { return Wizard; }
108		int get_btn_idx(UI *ui);
109		int num_tabs() { return children(); }
	147	int num_tabs() { return (Pack ? Pack->children() : 0); }
110	148	void switch_tab(CustTabButton *cbtn);
111	149	void prev_tab(void);
112	150	void next_tab(void);
113
114	151	void set_tab_label(UI ui, const char title);
115	152	};
116	153

129	166	(b == FL_MIDDLE_MOUSE && !prefs.right_click_closes_tab)) {
130	167	// TODO: just an example, not necessarily final
131	168	a_UIcmd_close_bw(a_UIcmd_get_bw_by_widget(btn->ui()));
	169	}
	170	}
	171
	172	/*
	173	* Callback for the close-tab button
	174	*/
	175	static void close_tab_btn_cb (Fl_Widget , void cb_data)
	176	{
	177	CustTabs tabs = (CustTabs) cb_data;
	178	int b = Fl::event_button();
	179
	180	if (b == FL_LEFT_MOUSE) {
	181	a_UIcmd_close_bw(a_UIcmd_get_bw_by_widget(tabs->wizard()->value()));
132	182	}
133	183	}
134	184

143	193	UI ui = (UI)wizard()->value();
144	194	BrowserWindow *bw = a_UIcmd_get_bw_by_widget(ui);
145	195	KeysCommand_t cmd = Keys::getKeyCmd();
146		if (Fl::event_key() == FL_Escape) {
147		// Hide findbar if present
148		ui->findbar_toggle(0);
149		ret = 1;
150		} else if (cmd == KEYS_NOP) {
	196	if (cmd == KEYS_NOP) {
151	197	// Do nothing
152	198	_MSG("CustTabs::handle KEYS_NOP\n");
153	199	} else if (cmd == KEYS_NEW_TAB) {

171	217	}
172	218	}
173	219
174		return (ret) ? ret : CustGroupHorizontal::handle(e);
	220	return (ret) ? ret : Fl_Group::handle(e);
175	221	}
176	222
177	223	/*

179	225	*/
180	226	UI CustTabs::add_new_tab(UI old_ui, int focus)
181	227	{
182		char tab_label[64];
183
184	228	if (num_tabs() == 1) {
185	229	// Show tabbar
186	230	ctab_h = tab_h;
187	231	Wizard->resize(0,ctab_h,Wizard->w(),window()->h()-ctab_h);
188	232	resize(0,0,window()->w(),ctab_h); // tabbar
189		child(0)->show(); // first tab button
	233	CloseBtn->show();
	234	{int w = 0, h; Pack->child(0)->measure_label(w, h);
	235	Pack->child(0)->size(w+14,ctab_h);}
	236	Pack->child(0)->show(); // first tab button
190	237	window()->init_sizes();
191	238	}
192	239
	240	/* The UI is constructed in a comfortable fitting size, and then resized
	241	* so FLTK doesn't get confused later with even smaller dimensions! */
193	242	current(0);
194		UI *new_ui = new UI(0,ctab_h,Wizard->w(),Wizard->h(),0,old_ui);
	243	UI *new_ui = new UI(0,0,UI_MIN_W,UI_MIN_H,"Dillo:",old_ui);
	244	new_ui->resize(0,ctab_h,Wizard->w(),Wizard->h());
195	245	new_ui->tabs(this);
196	246	Wizard->add(new_ui);
197	247	new_ui->show();
198	248
199		snprintf(tab_label, 64,"ctab%d", ++tab_n);
200	249	CustTabButton btn = new CustTabButton(num_tabs()tab_w,0,tab_w,ctab_h);
201		btn->align(FL_ALIGN_INSIDE\|FL_ALIGN_CLIP);
202		btn->copy_label(tab_label);
	250	btn->align(FL_ALIGN_INSIDE);
	251	btn->labelsize(btn->labelsize()-2);
	252	btn->copy_label(DEFAULT_TAB_LABEL);
203	253	btn->clear_visible_focus();
204	254	btn->box(FL_PLASTIC_ROUND_UP_BOX);
205	255	btn->color(focus ? tabcolor_active : tabcolor_inactive);
206	256	btn->ui(new_ui);
207		add(btn);
208	257	btn->callback(tab_btn_cb, this);
	258	Pack->add(btn); // append
209	259
210	260	if (focus) {
211	261	switch_tab(btn);

215	265	}
216	266	if (num_tabs() == 1)
217	267	btn->hide();
218		rearrange();
	268	update_pack_offset();
219	269
220	270	return new_ui;
221	271	}

231	281	int act_idx = get_btn_idx((UI*)Wizard->value());
232	282	// get to-be-removed tab idx
233	283	int rm_idx = get_btn_idx(ui);
234		btn = (CustTabButton*)child(rm_idx);
	284	btn = (CustTabButton*)Pack->child(rm_idx);
235	285
236	286	if (act_idx == rm_idx) {
237	287	// Active tab is being closed, switch to another one
238	288	rm_idx > 0 ? prev_tab() : next_tab();
239	289	}
240		remove(rm_idx);
	290	Pack->remove(rm_idx);
	291	update_pack_offset();
241	292	delete btn;
242		rearrange();
243	293
244	294	Wizard->remove(ui);
245	295	delete(ui);
246	296
247		if (num_tabs() == 0) {
248		window()->hide();
249		// TODO: free memory
250		//delete window();
251
252		} else if (num_tabs() == 1) {
	297	if (num_tabs() == 1) {
253	298	// hide tabbar
254	299	ctab_h = 1;
255		child(0)->hide(); // first tab button
	300	CloseBtn->hide();
	301	Pack->child(0)->size(0,0);
	302	Pack->child(0)->hide(); // first tab button
256	303	resize(0,0,window()->w(),ctab_h); // tabbar
257	304	Wizard->resize(0,ctab_h,Wizard->w(),window()->h()-ctab_h);
258	305	window()->init_sizes();

263	310	int CustTabs::get_btn_idx(UI *ui)
264	311	{
265	312	for (int i = 0; i < num_tabs(); ++i) {
266		CustTabButton btn = (CustTabButton)child(i);
	313	CustTabButton btn = (CustTabButton)Pack->child(i);
267	314	if (btn->ui() == ui)
268	315	return i;
269	316	}
270	317	return -1;
	318	}
	319
	320	/*
	321	* Keep active tab visible
	322	* (Pack children have unusable x() coordinate)
	323	*/
	324	void CustTabs::update_pack_offset()
	325	{
	326	dReturn_if (num_tabs() == 0);
	327
	328	// get active tab button
	329	int act_idx = get_btn_idx((UI*)Wizard->value());
	330	CustTabButton cbtn = (CustTabButton)Pack->child(act_idx);
	331
	332	// calculate tab button's x() coordinates
	333	int x_i = 0, x_f;
	334	for (int j=0; j < act_idx; ++j)
	335	x_i += Pack->child(j)->w();
	336	x_f = x_i + cbtn->w();
	337
	338	int scr_x = Scroll->xposition(), scr_y = Scroll->yposition();
	339	int px_i = x_i - scr_x;
	340	int px_f = px_i + cbtn->w();
	341	int pw = Scroll->window()->w() - ctl_w;
	342	_MSG(" scr_x=%d btn_x=%d px_i=%d btn_w=%d px_f=%d pw=%d",
	343	Scroll->xposition(),cbtn->x(),px_i,cbtn->w(),px_f,pw);
	344	if (px_i < 0) {
	345	Scroll->scroll_to(x_i, scr_y);
	346	} else if (px_i > pw \|\| (px_i > 0 && px_f > pw)) {
	347	Scroll->scroll_to(MIN(x_i, x_f-pw), scr_y);
	348	}
	349	Scroll->redraw();
	350	_MSG(" >>scr_x=%d btn0_x=%d\n", scr_x, Pack->child(0)->x());
271	351	}
272	352
273	353	/*

283	363	if (cbtn->ui() != old_ui) {
284	364	// Set old tab label to normal color
285	365	if ((idx = get_btn_idx(old_ui)) != -1) {
286		btn = (CustTabButton*)child(idx);
	366	btn = (CustTabButton*)Pack->child(idx);
287	367	btn->color(tabcolor_inactive);
288	368	btn->redraw();
289	369	}
290	370	Wizard->value(cbtn->ui());
291	371	cbtn->color(tabcolor_active);
292	372	cbtn->redraw();
	373	update_pack_offset();
293	374
294	375	// Update window title
295	376	if ((bw = a_UIcmd_get_bw_by_widget(cbtn->ui()))) {

304	385	int idx;
305	386
306	387	if ((idx = get_btn_idx((UI*)Wizard->value())) != -1)
307		switch_tab( (CustTabButton*)child(idx > 0 ? idx-1 : num_tabs()-1) );
	388	switch_tab((CustTabButton*)Pack->child(idx>0 ? idx-1 : num_tabs()-1));
308	389	}
309	390
310	391	void CustTabs::next_tab()

312	393	int idx;
313	394
314	395	if ((idx = get_btn_idx((UI*)Wizard->value())) != -1)
315		switch_tab( (CustTabButton*)child((idx+1 < num_tabs()) ? idx+1 : 0) );
	396	switch_tab((CustTabButton*)Pack->child((idx+1<num_tabs()) ? idx+1 : 0));
316	397	}
317	398
318	399	/*

325	406
326	407	if (idx != -1) {
327	408	// Make a label for this tab
328		size_t tab_chars = 7, label_len = strlen(label);
	409	size_t tab_chars = 15, label_len = strlen(label);
329	410
330	411	if (label_len > tab_chars)
331	412	tab_chars = a_Utf8_end_of_char(label, tab_chars - 1) + 1;

334	415	snprintf(title + tab_chars, 4, "...");
335	416
336	417	// Avoid unnecessary redraws
337		if (strcmp(child(idx)->label(), title)) {
338		child(idx)->copy_label(title);
	418	if (strcmp(Pack->child(idx)->label(), title)) {
	419	int w = 0, h;
	420	Pack->child(idx)->copy_label(title);
	421	Pack->child(idx)->measure_label(w, h);
	422	Pack->child(idx)->size(w+14,ctab_h);
	423	update_pack_offset();
339	424	}
340	425	}
341	426	}

344	429	//----------------------------------------------------------------------------
345	430
346	431	static void win_cb (Fl_Widget w, void cb_data) {
347		int choice = 1;
348	432	CustTabs tabs = (CustTabs) cb_data;
349
350		if (tabs->num_tabs() > 1)
	433	int choice = 1, ntabs = tabs->num_tabs();
	434
	435	if (ntabs > 1)
351	436	choice = a_Dialog_choice5("Window contains more than one tab.",
352	437	"Close", "Cancel", NULL, NULL, NULL);
353	438	if (choice == 1)
354		while (tabs->num_tabs())
	439	while (ntabs-- > 0)
355	440	a_UIcmd_close_bw(a_UIcmd_get_bw_by_widget(tabs->wizard()->value()));
356	441	}
357	442

401	486
402	487	int focus = 1;
403	488	new_bw = UIcmd_tab_new(DilloTabs, old_ui, focus);
404		win->resizable(BW2UI(new_bw));
	489	win->resizable(DilloTabs->wizard());
405	490	win->show();
406	491
407	492	if (old_bw == NULL && prefs.xpos >= 0 && prefs.ypos >= 0) {

448	533	// Copy the layout pointer into the bw data
449	534	new_bw->render_layout = (void*)layout;
450	535
	536	// Clear the window title
	537	if (focus)
	538	new_ui->window()->copy_label(new_ui->label());
	539
451	540	// WORKAROUND: see findbar_toggle()
452	541	new_ui->findbar_toggle(0);
453	542

461	550	{
462	551	BrowserWindow bw = (BrowserWindow )vbw;
463	552	UI *ui = BW2UI(bw);
	553	CustTabs *tabs = ui->tabs();
464	554	Layout layout = (Layout)bw->render_layout;
465	555
466		MSG("a_UIcmd_close_bw\n");
	556	_MSG("a_UIcmd_close_bw\n");
467	557	a_Bw_stop_clients(bw, BW_Root + BW_Img + BW_Force);
468	558	delete(layout);
469		if (ui->tabs()) {
470		ui->tabs()->remove_tab(ui);
	559	if (tabs) {
	560	tabs->remove_tab(ui);
	561	if (tabs->num_tabs() == 0)
	562	delete tabs->window();
471	563	}
472	564	a_Bw_free(bw);
473	565	}

535	627	{
536	628	if (url) {
537	629	a_Nav_push(bw, url, NULL);
	630	BW2UI(bw)->focus_main();
538	631	} else {
539	632	// Used to start a bw with a blank screen
540	633	BW2UI(bw)->focus_location();
541	634	a_UIcmd_set_buttons_sens(bw);
542	635	}
543		#if 0
544		if (BW2UI(bw)->get_panelmode() == UI_TEMPORARILY_SHOW_PANELS)
545		BW2UI(bw)->set_panelmode(UI_HIDDEN);
546		a_UIcmd_focus_main_area(bw);
547		#endif
548	636	}
549	637
550	638	static void UIcmd_open_url_nbw(BrowserWindow new_bw, const DilloUrl url)

785	873	Dstr *ds = dStr_sized_new(128);
786	874
787	875	/* parse search_url into label and url */
788		a_Misc_parse_search_url(src, &l, &u);
789
790		for (c = u; *c; c++) {
791		if (*c == '%')
792		switch(*++c) {
793		case 's':
794		dStr_append(ds, keys); break;;
795		case '%':
796		dStr_append_c(ds, '%'); break;;
797		case 0:
798		MSG_WARN("search_url ends with '%%'\n"); c--; break;;
799		default:
800		MSG_WARN("illegal specifier '%%%c' in search_url\n", *c);
801		}
802		else
803		dStr_append_c(ds, *c);
	876	if (a_Misc_parse_search_url(src, &l, &u) == 0) {
	877	for (c = u; *c; c++) {
	878	if (*c == '%')
	879	switch(*++c) {
	880	case 's':
	881	dStr_append(ds, keys); break;;
	882	case '%':
	883	dStr_append_c(ds, '%'); break;;
	884	case 0:
	885	MSG_WARN("search_url ends with '%%'\n"); c--; break;;
	886	default:
	887	MSG_WARN("illegal specifier '%%%c' in search_url\n", *c);
	888	}
	889	else
	890	dStr_append_c(ds, *c);
	891	}
804	892	}
805	893	dFree(keys);
806	894

846	934	a_UIcmd_set_save_dir(prefs.save_dir);
847	935
848	936	SuggestedName = UIcmd_make_save_filename(URL_STR(url));
849		name = a_Dialog_save_file("Save Link as File", NULL, SuggestedName);
850		MSG("a_UIcmd_save_link: %s\n", name);
	937	if ((name = a_Dialog_save_file("Save Link as File", NULL, SuggestedName))) {
	938	MSG("a_UIcmd_save_link: %s\n", name);
	939	a_Nav_save_url(bw, url, name);
	940	}
851	941	dFree(SuggestedName);
852
853		if (name) {
854		a_Nav_save_url(bw, url, name);
855		}
856	942	}
857	943
858	944	/*

1145	1231	}
1146	1232
1147	1233	/*
1148		* Set the page title in the window titlebar and tab label.
	1234	* Set the page title in the tab label and window titlebar.
1149	1235	* (Update window titlebar for the current tab only)
1150	1236	*/
1151	1237	void a_UIcmd_set_page_title(BrowserWindow bw, const char label)

1153	1239	const int size = 128;
1154	1240	char title[size];
1155	1241
	1242	if (snprintf(title, size, "Dillo: %s", label ? label : "") >= size) {
	1243	uint_t i = MIN(size - 4, 1 + a_Utf8_end_of_char(title, size - 8));
	1244	snprintf(title + i, 4, "...");
	1245	}
	1246	BW2UI(bw)->copy_label(title);
	1247	BW2UI(bw)->tabs()->set_tab_label(BW2UI(bw), label ? label : "");
	1248
1156	1249	if (a_UIcmd_get_bw_by_widget(BW2UI(bw)->tabs()->wizard()->value()) == bw) {
1157	1250	// This is the focused bw, set window title
1158		if (snprintf(title, size, "Dillo: %s", label) >= size) {
1159		uint_t i = MIN(size - 4, 1 + a_Utf8_end_of_char(title, size - 8));
1160		snprintf(title + i, 4, "...");
1161		}
1162		BW2UI(bw)->copy_label(title);
1163	1251	BW2UI(bw)->window()->copy_label(title);
1164	1252	}
1165		BW2UI(bw)->tabs()->set_tab_label(BW2UI(bw), label);
1166	1253	}
1167	1254
1168	1255	/*

1196	1283	BW2UI(bw)->button_set_sens(UI_BACK, sens);
1197	1284	// Forward
1198	1285	sens = (a_Nav_stack_ptr(bw) < a_Nav_stack_size(bw) - 1 &&
1199		!bw->nav_expecting);
	1286	!a_Bw_expecting(bw));
1200	1287	BW2UI(bw)->button_set_sens(UI_FORW, sens);
1201		}
1202
1203		/*
1204		* Keep track of mouse pointer over a link.
1205		*/
1206		void a_UIcmd_set_pointer_on_link(BrowserWindow *bw, int flag)
1207		{
1208		BW2UI(bw)->pointerOnLink(flag);
1209		}
1210
1211		/*
1212		* Is the mouse pointer over a link?
1213		*/
1214		int a_UIcmd_pointer_on_link(BrowserWindow *bw)
1215		{
1216		return BW2UI(bw)->pointerOnLink();
1217	1288	}
1218	1289
1219	1290	/*

+0

-2

src/uicmd.hh less more

77	77	void a_UIcmd_set_page_title(BrowserWindow bw, const char label);
78	78	void a_UIcmd_set_msg(BrowserWindow bw, const char format, ...);
79	79	void a_UIcmd_set_buttons_sens(BrowserWindow *bw);
80		void a_UIcmd_set_pointer_on_link(BrowserWindow *bw, int flag);
81		int a_UIcmd_pointer_on_link(BrowserWindow *bw);
82	80
83	81	#ifdef __cplusplus
84	82	}

+2

-0

src/url.c less more

232	232	dStr_append(SolvedUrl, BaseStr);
233	233	if ((p = strchr(SolvedUrl->str, '#')))
234	234	dStr_truncate(SolvedUrl, p - SolvedUrl->str);
	235	if (!BaseUrl->path)
	236	dStr_append_c(SolvedUrl, '/');
235	237
236	238	if (RelUrl->query) { /* query */
237	239	if (BaseUrl->query)

+11

-11

src/url.h less more

46	46	* (non '_'-ended macros MUST use these for initialization sake)
47	47	*/
48	48	/* these MAY return NULL: */
49		#define URL_SCHEME_(u) u->scheme
50		#define URL_AUTHORITY_(u) u->authority
51		#define URL_PATH_(u) u->path
52		#define URL_QUERY_(u) u->query
53		#define URL_FRAGMENT_(u) u->fragment
	49	#define URL_SCHEME_(u) (u)->scheme
	50	#define URL_AUTHORITY_(u) (u)->authority
	51	#define URL_PATH_(u) (u)->path
	52	#define URL_QUERY_(u) (u)->query
	53	#define URL_FRAGMENT_(u) (u)->fragment
54	54	#define URL_HOST_(u) a_Url_hostname(u)
55		#define URL_ALT_(u) u->alt
	55	#define URL_ALT_(u) (u)->alt
56	56	#define URL_STR_(u) a_Url_str(u)
57	57	/* this returns a Dstr* */
58		#define URL_DATA_(u) u->data
	58	#define URL_DATA_(u) (u)->data
59	59	/* these return an integer */
60		#define URL_PORT_(u) (URL_HOST(u), u->port)
61		#define URL_FLAGS_(u) u->flags
62		#define URL_ILLEGAL_CHARS_(u) url->illegal_chars
63		#define URL_ILLEGAL_CHARS_SPC_(u) url->illegal_chars_spc
	60	#define URL_PORT_(u) (URL_HOST(u), (u)->port)
	61	#define URL_FLAGS_(u) (u)->flags
	62	#define URL_ILLEGAL_CHARS_(u) (u)->illegal_chars
	63	#define URL_ILLEGAL_CHARS_SPC_(u) (u)->illegal_chars_spc
64	64
65	65	/*
66	66	* Access methods that never return NULL.

+2

-2

test/dw_images_scaled2.cc less more

114	114	styleAttrs.setBorderStyle (BORDER_SOLID);
115	115	styleAttrs.padding.setVal (1);
116	116	styleAttrs.backgroundColor = NULL;
117		styleAttrs.width = createPerLength (0.5);
118		styleAttrs.height = createPerLength (0.5);
	117	styleAttrs.width = createPerLength (0.25);
	118	styleAttrs.height = createPerLength (0.25);
119	119
120	120	Style *imageStyle1 = Style::create (layout, &styleAttrs);
121	121	image1 = new dw::Image ("A longer ALT Text to demonstrate clipping.");