summaryrefslogtreecommitdiff
path: root/network/w3m/patches/w3m-0.5.3-button.patch
blob: a645e25637761174f7f4fd7b3001631bd757ed08 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
Description: Support the button element as defined in HTML 4.01
Origin: upstream, http://www.sic.med.tohoku.ac.jp/~satodai/w3m-dev/201009.month/4411.html
Bug-Debian: http://bugs.debian.org/136810

Index: file.c
===================================================================
RCS file: /cvsroot/w3m/w3m/file.c,v
retrieving revision 1.264
diff -u -r1.264 file.c
--- w3m.orig/file.c	3 Aug 2010 10:02:16 -0000	1.264
+++ w3m/file.c	17 Sep 2010 12:18:55 -0000
@@ -2467,6 +2467,7 @@
     bcopy((void *)&obuf->anchor, (void *)&obuf->bp.anchor,
 	  sizeof(obuf->anchor));
     obuf->bp.img_alt = obuf->img_alt;
+    obuf->bp.input_alt = obuf->input_alt;
     obuf->bp.in_bold = obuf->in_bold;
     obuf->bp.in_italic = obuf->in_italic;
     obuf->bp.in_under = obuf->in_under;
@@ -2484,6 +2485,7 @@
     bcopy((void *)&obuf->bp.anchor, (void *)&obuf->anchor,
 	  sizeof(obuf->anchor));
     obuf->img_alt = obuf->bp.img_alt;
+    obuf->input_alt = obuf->bp.input_alt;
     obuf->in_bold = obuf->bp.in_bold;
     obuf->in_italic = obuf->bp.in_italic;
     obuf->in_under = obuf->bp.in_under;
@@ -2727,7 +2729,7 @@
     Str line = obuf->line, pass = NULL;
     char *hidden_anchor = NULL, *hidden_img = NULL, *hidden_bold = NULL,
 	*hidden_under = NULL, *hidden_italic = NULL, *hidden_strike = NULL,
-	*hidden_ins = NULL, *hidden = NULL;
+	*hidden_ins = NULL, *hidden_input, *hidden = NULL;
 
 #ifdef DEBUG
     if (w3m_debug) {
@@ -2759,6 +2761,12 @@
 		hidden = hidden_img;
 	}
     }
+    if (obuf->input_alt.in) {
+	if ((hidden_input = has_hidden_link(obuf, HTML_INPUT_ALT)) != NULL) {
+	    if (!hidden || hidden_input < hidden)
+		hidden = hidden_input;
+	}
+    }
     if (obuf->in_bold) {
 	if ((hidden_bold = has_hidden_link(obuf, HTML_B)) != NULL) {
 	    if (!hidden || hidden_bold < hidden)
@@ -2810,6 +2818,8 @@
 	Strcat_charp(line, "</a>");
     if (obuf->img_alt && !hidden_img)
 	Strcat_charp(line, "</img_alt>");
+    if (obuf->input_alt.in && !hidden_input)
+	Strcat_charp(line, "</input_alt>");
     if (obuf->in_bold && !hidden_bold)
 	Strcat_charp(line, "</b>");
     if (obuf->in_italic && !hidden_italic)
@@ -3020,6 +3030,18 @@
 	Strcat_charp(tmp, "\">");
 	push_tag(obuf, tmp->ptr, HTML_IMG_ALT);
     }
+    if (!hidden_input && obuf->input_alt.in) {
+	Str tmp;
+	if (obuf->input_alt.hseq > 0)
+	    obuf->input_alt.hseq = - obuf->input_alt.hseq;
+	tmp = Sprintf("<INPUT_ALT hseq=\"%d\" fid=\"%d\" name=\"%s\" type=\"%s\" value=\"%s\">",
+		     obuf->input_alt.hseq,
+		     obuf->input_alt.fid,
+		     obuf->input_alt.name->ptr,
+		     obuf->input_alt.type->ptr,
+		     obuf->input_alt.value->ptr);
+	push_tag(obuf, tmp->ptr, HTML_INPUT_ALT);
+    }
     if (!hidden_bold && obuf->in_bold)
 	push_tag(obuf, "<B>", HTML_B);
     if (!hidden_italic && obuf->in_italic)
@@ -3730,6 +3752,63 @@
 }
 
 Str
+process_button(struct parsed_tag *tag)
+{
+    Str tmp = NULL;
+    char *p, *q, *r, *qq = NULL;
+    int qlen, v;
+
+    if (cur_form_id < 0) {
+       char *s = "<form_int method=internal action=none>";
+       tmp = process_form(parse_tag(&s, TRUE));
+    }
+    if (tmp == NULL)
+       tmp = Strnew();
+
+    p = "submit";
+    parsedtag_get_value(tag, ATTR_TYPE, &p);
+    q = NULL;
+    parsedtag_get_value(tag, ATTR_VALUE, &q);
+    r = "";
+    parsedtag_get_value(tag, ATTR_NAME, &r);
+
+    v = formtype(p);
+    if (v == FORM_UNKNOWN)
+       return NULL;
+
+    if (!q) {
+       switch (v) {
+       case FORM_INPUT_SUBMIT:
+       case FORM_INPUT_BUTTON:
+           q = "SUBMIT";
+           break;
+       case FORM_INPUT_RESET:
+           q = "RESET";
+           break;
+       }
+    }
+    if (q) {
+       qq = html_quote(q);
+       qlen = strlen(q);
+    }
+
+    //    Strcat_charp(tmp, "<pre_int>");
+    Strcat(tmp, Sprintf("<input_alt hseq=\"%d\" fid=\"%d\" type=%s "
+                       "name=\"%s\" value=\"%s\">",
+                       cur_hseq++, cur_form_id, p, html_quote(r), qq));
+    return tmp;
+}
+
+Str
+process_n_button(void)
+{
+    Str tmp = Strnew();
+    Strcat_charp(tmp, "</input_alt>");
+    //    Strcat_charp(tmp, "</pre_int>");
+    return tmp;
+}
+
+Str
 process_select(struct parsed_tag *tag)
 {
     Str tmp = NULL;
@@ -4859,7 +4938,35 @@
 	    if (i > obuf->bottom_margin)
 		obuf->bottom_margin = i;
 	}
+	if (parsedtag_get_value(tag, ATTR_HSEQ, &hseq)) {
+	    obuf->input_alt.hseq = hseq;
+	}
+	if (parsedtag_get_value(tag, ATTR_FID, &i)) {
+	    obuf->input_alt.fid = i;
+	}
+	if (parsedtag_get_value(tag, ATTR_TYPE, &p)) {
+	    obuf->input_alt.type = Strnew_charp(p);
+	}
+	if (parsedtag_get_value(tag, ATTR_VALUE, &p)) {
+	    obuf->input_alt.value = Strnew_charp(p);
+	}
+	if (parsedtag_get_value(tag, ATTR_NAME, &p)) {
+	    obuf->input_alt.name = Strnew_charp(p);
+	}
+	obuf->input_alt.in = 1;
 	return 0;
+    case HTML_N_INPUT_ALT:
+	if (obuf->input_alt.in) {
+	    if (!close_effect0(obuf, HTML_INPUT_ALT))
+		push_tag(obuf, "</input_alt>", HTML_N_INPUT_ALT);
+	    obuf->input_alt.hseq = 0;
+	    obuf->input_alt.fid = -1;
+	    obuf->input_alt.in = 0;
+	    obuf->input_alt.type = NULL;
+	    obuf->input_alt.name = NULL;
+	    obuf->input_alt.value = NULL;
+	}
+	return 1;
     case HTML_TABLE:
 	close_anchor(h_env, obuf);
 	obuf->table_level++;
@@ -4968,6 +5075,16 @@
     case HTML_INPUT:
 	close_anchor(h_env, obuf);
 	tmp = process_input(tag);
+       if (tmp)
+           HTMLlineproc1(tmp->ptr, h_env);
+       return 1;
+    case HTML_BUTTON:
+       tmp = process_button(tag);
+       if (tmp)
+           HTMLlineproc1(tmp->ptr, h_env);
+       return 1;
+    case HTML_N_BUTTON:
+       tmp = process_n_button();
 	if (tmp)
 	    HTMLlineproc1(tmp->ptr, h_env);
 	return 1;
@@ -5680,6 +5797,21 @@
 				putHmarker(buf->hmarklist, currentLn(buf),
 					   hpos, hseq - 1);
 			}
+			else if (hseq < 0) {
+			    int h = -hseq - 1;
+			    int hpos = pos;
+			    if (*str == '[')
+				hpos++;
+			    if (buf->hmarklist &&
+				h < buf->hmarklist->nmark &&
+				buf->hmarklist->marks[h].invalid) {
+				buf->hmarklist->marks[h].pos = hpos;
+				buf->hmarklist->marks[h].line = currentLn(buf);
+				buf->hmarklist->marks[h].invalid = 0;
+				hseq = -hseq;
+			    }
+			}
+
 			if (!form->target)
 			    form->target = buf->baseTarget;
 			if (a_textarea &&
@@ -6747,6 +6879,12 @@
     obuf->nobr_level = 0;
     bzero((void *)&obuf->anchor, sizeof(obuf->anchor));
     obuf->img_alt = 0;
+    obuf->input_alt.hseq = 0;
+    obuf->input_alt.fid = -1;
+    obuf->input_alt.in = 0;
+    obuf->input_alt.type = NULL;
+    obuf->input_alt.name = NULL;
+    obuf->input_alt.value = NULL;
     obuf->in_bold = 0;
     obuf->in_italic = 0;
     obuf->in_under = 0;
@@ -6782,6 +6920,15 @@
 	push_tag(obuf, "</img_alt>", HTML_N_IMG_ALT);
 	obuf->img_alt = NULL;
     }
+    if (obuf->input_alt.in) {
+	push_tag(obuf, "</input_alt>", HTML_N_INPUT_ALT);
+	obuf->input_alt.hseq = 0;
+	obuf->input_alt.fid = -1;
+	obuf->input_alt.in = 0;
+	obuf->input_alt.type = NULL;
+	obuf->input_alt.name = NULL;
+	obuf->input_alt.value = NULL;
+    }
     if (obuf->in_bold) {
 	push_tag(obuf, "</b>", HTML_N_B);
 	obuf->in_bold = 0;
Index: fm.h
===================================================================
RCS file: /cvsroot/w3m/w3m/fm.h,v
retrieving revision 1.149
diff -u -r1.149 fm.h
--- w3m.orig/fm.h	20 Aug 2010 09:47:09 -0000	1.149
+++ w3m/fm.h	17 Sep 2010 12:18:55 -0000
@@ -562,6 +562,13 @@
 #define INIT_BUFFER_WIDTH ((_INIT_BUFFER_WIDTH > 0) ? _INIT_BUFFER_WIDTH : 0)
 #define FOLD_BUFFER_WIDTH (FoldLine ? (INIT_BUFFER_WIDTH + 1) : -1)
 
+struct input_alt_attr {
+  int hseq;
+  int fid;
+  int in;
+  Str type, name, value;
+};
+
 typedef struct {
     int pos;
     int len;
@@ -569,6 +576,7 @@
     long flag;
     Anchor anchor;
     Str img_alt;
+    struct input_alt_attr input_alt;
     char fontstat[FONTSTAT_SIZE];
     short nobr_level;
     Lineprop prev_ctype;
@@ -591,6 +599,7 @@
     short nobr_level;
     Anchor anchor;
     Str img_alt;
+    struct input_alt_attr input_alt;
     char fontstat[FONTSTAT_SIZE];
     char fontstat_stack[FONT_STACK_SIZE][FONTSTAT_SIZE];
     int fontstat_sp;
Index: html.c
===================================================================
RCS file: /cvsroot/w3m/w3m/html.c,v
retrieving revision 1.32
diff -u -r1.32 html.c
--- w3m.orig/html.c	14 Aug 2010 01:29:40 -0000	1.32
+++ w3m/html.c	17 Sep 2010 12:18:55 -0000
@@ -56,6 +56,9 @@
     ATTR_CORE
 };
 #define MAXA_INPUT      MAXA_CORE + 12
+unsigned char ALST_BUTTON[] =
+    { ATTR_TYPE, ATTR_VALUE, ATTR_NAME, ATTR_CORE };
+#define MAXA_BUTTON	MAXA_CORE + 3
 unsigned char ALST_TEXTAREA[] =
     { ATTR_COLS, ATTR_ROWS, ATTR_NAME, ATTR_READONLY, ATTR_CORE };
 #define MAXA_TEXTAREA   MAXA_CORE + 4
@@ -247,24 +250,24 @@
     {"/bdo", NULL, 0, TFLG_END},	/* 121 HTML_N_BDO */
     {"big", ALST_NOP, MAXA_NOP, 0},		/* 122 HTML_BIG */
     {"/big", NULL, 0, TFLG_END},	/* 123 HTML_N_BIG */
-    {"button", ALST_NOP, MAXA_NOP, 0},		/* 124 HTML_BUTTON */
-    {"fieldset", ALST_NOP, MAXA_NOP, 0},	        /* 125 HTML_FIELDSET */
-    {"/fieldset", NULL, 0, TFLG_END},	/* 126 HTML_N_FIELDSET */
-    {"iframe", ALST_NOP, MAXA_NOP, 0},		/* 127 HTML_IFRAME */
-    {"label", ALST_NOP, MAXA_NOP, 0}, 		/* 128 HTML_LABEL */
-    {"/label", NULL, 0, TFLG_END},	/* 129 HTML_N_LABEL */
-    {"legend", ALST_NOP, MAXA_NOP, 0},		/* 130 HTML_LEGEND */
-    {"/legend", NULL, 0, TFLG_END},	/* 131 HTML_N_LEGEND */
-    {"noscript", ALST_NOP, MAXA_NOP, 0},	        /* 132 HTML_NOSCRIPT */
-    {"/noscript", NULL, 0, TFLG_END},	/* 133 HTML_N_NOSCRIPT */
-    {"object", ALST_NOP, MAXA_NOP, 0},		/* 134 HTML_OBJECT */
-    {"optgroup", ALST_NOP, MAXA_NOP, 0},	        /* 135 HTML_OPTGROUP */
-    {"/optgroup", NULL, 0, TFLG_END},	/* 136 HTML_N_OPTGROUP */
-    {"param", ALST_NOP, MAXA_NOP, 0},		/* 137 HTML_PARAM */
-    {"small", ALST_NOP, MAXA_NOP, 0}, 		/* 138 HTML_SMALL */
-    {"/small", NULL, 0, TFLG_END},	/* 139 HTML_N_SMALL */
+    {"button", ALST_BUTTON, MAXA_BUTTON, 0},	/* 124 HTML_BUTTON */
+    {"/button", NULL, 0, TFLG_END},	/* 125 HTML_N_BUTTON */
+    {"fieldset", ALST_NOP, MAXA_NOP, 0},	/* 126 HTML_FIELDSET */
+    {"/fieldset", NULL, 0, TFLG_END},	/* 127 HTML_N_FIELDSET */
+    {"iframe", ALST_NOP, MAXA_NOP, 0},		/* 128 HTML_IFRAME */
+    {"label", ALST_NOP, MAXA_NOP, 0}, 		/* 129 HTML_LABEL */
+    {"/label", NULL, 0, TFLG_END},	/* 130 HTML_N_LABEL */
+    {"legend", ALST_NOP, MAXA_NOP, 0},		/* 131 HTML_LEGEND */
+    {"/legend", NULL, 0, TFLG_END},	/* 132 HTML_N_LEGEND */
+    {"noscript", ALST_NOP, MAXA_NOP, 0},	        /* 133 HTML_NOSCRIPT */
+    {"/noscript", NULL, 0, TFLG_END},	/* 134 HTML_N_NOSCRIPT */
+    {"object", ALST_NOP, MAXA_NOP, 0},		/* 135 HTML_OBJECT */
+    {"optgroup", ALST_NOP, MAXA_NOP, 0},	        /* 136 HTML_OPTGROUP */
+    {"/optgroup", NULL, 0, TFLG_END},	/* 137 HTML_N_OPTGROUP */
+    {"param", ALST_NOP, MAXA_NOP, 0},		/* 138 HTML_PARAM */
+    {"small", ALST_NOP, MAXA_NOP, 0}, 		/* 139 HTML_SMALL */
+    {"/small", NULL, 0, TFLG_END},	/* 140 HTML_N_SMALL */
 
-    {NULL, NULL, 0, 0},		/* 140 Undefined */
     {NULL, NULL, 0, 0},		/* 141 Undefined */
     {NULL, NULL, 0, 0},		/* 142 Undefined */
     {NULL, NULL, 0, 0},		/* 143 Undefined */
Index: html.h
===================================================================
RCS file: /cvsroot/w3m/w3m/html.h,v
retrieving revision 1.31
diff -u -r1.31 html.h
--- w3m.orig/html.h	14 Aug 2010 01:29:40 -0000	1.31
+++ w3m/html.h	17 Sep 2010 12:18:55 -0000
@@ -214,21 +214,22 @@
 #define HTML_BIG        122
 #define HTML_N_BIG      123
 #define HTML_BUTTON     124
-#define HTML_FIELDSET   125
-#define HTML_N_FIELDSET 126
-#define HTML_IFRAME     127
-#define HTML_LABEL      128
-#define HTML_N_LABEL    129
-#define HTML_LEGEND     130
-#define HTML_N_LEGEND   131
-#define HTML_NOSCRIPT   132
-#define HTML_N_NOSCRIPT 133
-#define HTML_OBJECT     134
-#define HTML_OPTGROUP   135
-#define HTML_N_OPTGROUP 136
-#define HTML_PARAM      137
-#define HTML_SMALL      138
-#define HTML_N_SMALL    139
+#define HTML_N_BUTTON   125
+#define HTML_FIELDSET   126
+#define HTML_N_FIELDSET 127
+#define HTML_IFRAME     128
+#define HTML_LABEL      129
+#define HTML_N_LABEL    130
+#define HTML_LEGEND     131
+#define HTML_N_LEGEND   132
+#define HTML_NOSCRIPT   133
+#define HTML_N_NOSCRIPT 134
+#define HTML_OBJECT     135
+#define HTML_OPTGROUP   136
+#define HTML_N_OPTGROUP 137
+#define HTML_PARAM      138
+#define HTML_SMALL      139
+#define HTML_N_SMALL    140
 
    /* pseudo tag */
 #define HTML_SELECT_INT     160
Index: proto.h
===================================================================
RCS file: /cvsroot/w3m/w3m/proto.h,v
retrieving revision 1.104
diff -u -r1.104 proto.h
--- w3m.orig/proto.h	25 Jul 2010 09:55:05 -0000	1.104
+++ w3m/proto.h	17 Sep 2010 12:18:55 -0000
@@ -207,6 +207,8 @@
 extern Str process_img(struct parsed_tag *tag, int width);
 extern Str process_anchor(struct parsed_tag *tag, char *tagbuf);
 extern Str process_input(struct parsed_tag *tag);
+extern Str process_button(struct parsed_tag *tag);
+extern Str process_n_button(void);
 extern Str process_select(struct parsed_tag *tag);
 extern Str process_n_select(void);
 extern void feed_select(char *str);
Index: table.c
===================================================================
RCS file: /cvsroot/w3m/w3m/table.c,v
retrieving revision 1.58
diff -u -r1.58 table.c
--- w3m.orig/table.c	9 Aug 2010 11:59:19 -0000	1.58
+++ w3m/table.c	17 Sep 2010 12:18:55 -0000
@@ -2878,6 +2878,14 @@
 	tmp = process_input(tag);
 	feed_table1(tbl, tmp, mode, width);
 	break;
+    case HTML_BUTTON:
+       tmp = process_button(tag);
+       feed_table1(tbl, tmp, mode, width);
+       break;
+    case HTML_N_BUTTON:
+       tmp = process_n_button();
+       feed_table1(tbl, tmp, mode, width);
+       break;
     case HTML_SELECT:
 	tmp = process_select(tag);
 	if (tmp)
Index: tagtable.tab
===================================================================
RCS file: /cvsroot/w3m/w3m/tagtable.tab,v
retrieving revision 1.14
diff -u -r1.14 tagtable.tab
--- w3m.orig/tagtable.tab	14 Aug 2010 01:29:40 -0000	1.14
+++ w3m/tagtable.tab	17 Sep 2010 12:18:55 -0000
@@ -176,6 +176,7 @@
 big		HTML_BIG
 /big		HTML_N_BIG
 button		HTML_BUTTON
+/button		HTML_N_BUTTON
 fieldset	HTML_FIELDSET
 /fieldset	HTML_N_FIELDSET
 iframe		HTML_IFRAME