… | |
… | |
24 | #include "defaultfont.h" |
24 | #include "defaultfont.h" |
25 | |
25 | |
26 | #include <cstdlib> |
26 | #include <cstdlib> |
27 | |
27 | |
28 | #define DISPLAY r->display->display |
28 | #define DISPLAY r->display->display |
29 | #define GC r->TermWin.gc |
29 | #define TGC r->TermWin.gc |
30 | |
30 | |
31 | const struct rxvt_fallback_font { |
31 | const struct rxvt_fallback_font { |
32 | codeset cs; |
32 | codeset cs; |
33 | const char *name; |
33 | const char *name; |
34 | } fallback_fonts[] = { |
34 | } fallback_fonts[] = { |
… | |
… | |
61 | # if XFT |
61 | # if XFT |
62 | // prefer xft for complex scripts |
62 | // prefer xft for complex scripts |
63 | { CS_UNICODE, "xft:Kochi Gothic:antialias=false" }, |
63 | { CS_UNICODE, "xft:Kochi Gothic:antialias=false" }, |
64 | # endif |
64 | # endif |
65 | { CS_JIS0201_1976_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0201*-0" }, |
65 | { CS_JIS0201_1976_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0201*-0" }, |
66 | { CS_JIS0208_1983_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0208*-0" }, |
66 | { CS_JIS0208_1990_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0208*-0" }, |
67 | { CS_JIS0212_1990_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0212*-0" }, |
67 | { CS_JIS0212_1990_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0212*-0" }, |
68 | #endif |
68 | #endif |
69 | |
69 | |
70 | #if ENCODING_CN || ENCODING_CN_EXT |
70 | #if ENCODING_CN || ENCODING_CN_EXT |
71 | # if XFT |
71 | # if XFT |
… | |
… | |
96 | { CS_UNICODE, "xft:FreeMono" }, |
96 | { CS_UNICODE, "xft:FreeMono" }, |
97 | { CS_UNICODE, "-*-unifont-*-*-*-*-*-*-*-*-c-*-iso10646-1" }, |
97 | { CS_UNICODE, "-*-unifont-*-*-*-*-*-*-*-*-c-*-iso10646-1" }, |
98 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-c-*-iso10646-1" }, |
98 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-c-*-iso10646-1" }, |
99 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
99 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
100 | |
100 | |
|
|
101 | #if UNICODE_3 && XFT |
|
|
102 | { CS_UNICODE, "xft:Code2001" }, // contains many plane-1 characters |
|
|
103 | #endif |
|
|
104 | |
101 | { CS_UNKNOWN, 0 } |
105 | { CS_UNKNOWN, 0 } |
102 | }; |
106 | }; |
103 | |
107 | |
104 | ///////////////////////////////////////////////////////////////////////////// |
108 | ///////////////////////////////////////////////////////////////////////////// |
105 | |
109 | |
… | |
… | |
190 | else if (color >= 0) |
194 | else if (color >= 0) |
191 | { |
195 | { |
192 | #if XFT |
196 | #if XFT |
193 | XftDrawRect (d, &r->PixColors[color].c, x, y, w, h); |
197 | XftDrawRect (d, &r->PixColors[color].c, x, y, w, h); |
194 | #else |
198 | #else |
195 | XSetForeground (d.display->display, GC, r->PixColors[color]); |
199 | XSetForeground (d.display->display, TGC, r->PixColors[color]); |
196 | XFillRectangle (d.display->display, d, GC, x, y, w, h); |
200 | XFillRectangle (d.display->display, d, TGC, x, y, w, h); |
197 | #endif |
201 | #endif |
198 | } |
202 | } |
199 | } |
203 | } |
200 | |
204 | |
201 | static const char *linedraw_cmds[128] = { |
205 | #include "table/linedraw.h" |
202 | "1hH", "2hH", "1vV", "2vV", |
|
|
203 | 0, 0, 0, 0, |
|
|
204 | 0, 0, 0, 0, |
|
|
205 | "1HV", "2H1V", "1H2V", "2HV", |
|
|
206 | |
|
|
207 | // 2510 |
|
|
208 | "1hV", "2h1V", "1h2V", "2hV", |
|
|
209 | "1Hv", "2H1v", "1H2v", "2Hv", |
|
|
210 | "1hv", "2h1v", "1h2v", "2hv", |
|
|
211 | "1HvV", "2H1vV", "1HV2v", "1Hv2V", |
|
|
212 | |
|
|
213 | // 2520 |
|
|
214 | "1H2vV", "2Hv1V", "2HV1v", "2HvV", |
|
|
215 | "1hvV", "2h1vV", "1hV2v", "1hv2V", |
|
|
216 | "1h2vV", "2hv1V", "1v2hV", "2hvV", |
|
|
217 | "1hHV", "2h1HV", "2H1hV", "2hH1V", |
|
|
218 | |
|
|
219 | // 2530 |
|
|
220 | "1hH2V", "2hV1H", "1h2HV", "2hHV", |
|
|
221 | "1hHv", "1vH2h", "1hv2H", "1v2hH", |
|
|
222 | "1hH2v", "1H2hv", "1h2Hv", "2hHv", |
|
|
223 | "1hHvV", "1vVH2h", "1hvV2H", "1vV2hH", |
|
|
224 | |
|
|
225 | // 2540 |
|
|
226 | "1hHV2v", "1hHv2V", "1hH2vV", "1HV2hv", |
|
|
227 | "1hV2Hv", "1Hv2hV", "1hv2HV", "1V2hHv", |
|
|
228 | "1v2hHV", "1H2hvV", "1h2HvV", "2hHvV", |
|
|
229 | 0, 0, 0, 0, |
|
|
230 | |
|
|
231 | // 2550 |
|
|
232 | 0, 0, 0, 0, |
|
|
233 | 0, 0, 0, 0, |
|
|
234 | 0, 0, 0, 0, |
|
|
235 | 0, 0, 0, 0, |
|
|
236 | |
|
|
237 | // 2560 |
|
|
238 | 0, 0, 0, 0, |
|
|
239 | 0, 0, 0, 0, |
|
|
240 | 0, 0, 0, 0, |
|
|
241 | 0, 0, 0, 0, |
|
|
242 | |
|
|
243 | // 2570 |
|
|
244 | 0, "1a", "1b", "1ab", |
|
|
245 | "1h", "1v", "1H", "1V", |
|
|
246 | "2h", "2v", "2H", "2V", |
|
|
247 | "1h2H", "1v2V", "1H2h", "1V2v" |
|
|
248 | |
|
|
249 | // to be done |
|
|
250 | }; |
|
|
251 | |
206 | |
252 | struct rxvt_font_default : rxvt_font { |
207 | struct rxvt_font_default : rxvt_font { |
|
|
208 | |
253 | rxvt_fontprop properties () |
209 | rxvt_fontprop properties () |
254 | { |
210 | { |
255 | rxvt_fontprop p; |
211 | rxvt_fontprop p; |
256 | |
212 | |
257 | p.width = p.height = 1; |
213 | p.width = p.height = 1; |
… | |
… | |
264 | bool load (const rxvt_fontprop &prop) |
220 | bool load (const rxvt_fontprop &prop) |
265 | { |
221 | { |
266 | width = 1; height = 1; |
222 | width = 1; height = 1; |
267 | ascent = 1; descent = 0; |
223 | ascent = 1; descent = 0; |
268 | |
224 | |
|
|
225 | set_name (strdup ("built-in pseudofont")); |
|
|
226 | |
269 | return true; |
227 | return true; |
270 | } |
228 | } |
271 | |
229 | |
272 | bool has_codepoint (uint32_t unicode) |
230 | bool has_codepoint (unicode_t unicode) |
273 | { |
231 | { |
274 | if (unicode <= 0x001f) |
232 | if (unicode <= 0x001f) |
275 | return true; |
233 | return true; |
276 | if (unicode >= 0x0080 && unicode <= 0x009f) |
234 | |
|
|
235 | if (unicode <= 0x007f) |
|
|
236 | return false; |
|
|
237 | |
|
|
238 | if (unicode <= 0x009f) |
277 | return true; |
239 | return true; |
278 | |
240 | |
279 | if (unicode >= 0x2500 && unicode <= 0x257f |
241 | if (unicode >= 0x2500 && unicode <= 0x259f) |
280 | && linedraw_cmds[unicode - 0x2500]) |
242 | return true; |
|
|
243 | |
|
|
244 | if (IS_COMPOSE (unicode)) |
281 | return true; |
245 | return true; |
282 | |
246 | |
283 | switch (unicode) |
247 | switch (unicode) |
284 | { |
248 | { |
285 | case ZERO_WIDTH_CHAR: |
249 | case ZERO_WIDTH_CHAR: |
… | |
… | |
299 | const text_t *text, int len, |
263 | const text_t *text, int len, |
300 | int fg, int bg) |
264 | int fg, int bg) |
301 | { |
265 | { |
302 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
266 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
303 | |
267 | |
304 | XSetForeground (d.display->display, GC, r->PixColors[fg]); |
268 | XSetForeground (d.display->display, TGC, r->PixColors[fg]); |
305 | |
269 | |
306 | while (len--) |
270 | while (len--) |
307 | { |
271 | { |
|
|
272 | #if ENABLE_COMBINING |
|
|
273 | compose_char *cc; |
|
|
274 | #endif |
308 | text_t t = *text++; |
275 | text_t t = *text++; |
309 | |
276 | |
310 | // is it in our linedrawing table? |
277 | if (0x2500 <= t && t <= 0x259f) |
311 | if (t >= 0x2500 & t <= 0x2580 && linedraw_cmds[t - 0x2500]) |
278 | { |
|
|
279 | uint16_t offs = linedraw_offs[t - 0x2500]; |
|
|
280 | uint32_t *a = linedraw_command + (offs >> 4); |
|
|
281 | uint32_t *b = a + (offs & 15); |
|
|
282 | |
|
|
283 | int W = r->TermWin.fwidth; |
|
|
284 | int H = r->TermWin.fheight; |
|
|
285 | |
|
|
286 | int x_[16]; |
|
|
287 | int y_[16]; |
|
|
288 | |
|
|
289 | for (int i = 0; i <= 8; i++) |
312 | { |
290 | { |
313 | const char *p = linedraw_cmds[t - 0x2500]; |
291 | x_[i] = x + ((W-1) * i + (i*7/8)) / 8; |
|
|
292 | y_[i] = y + ((H-1) * i + (i*7/8)) / 8; |
|
|
293 | } |
314 | |
294 | |
315 | int x0 = x, x1 = x + r->TermWin.fwidth / 2, x2 = x + r->TermWin.fwidth - 1; |
295 | x_[10] = x + (W - 1) / 2; x_[9] = x_[10] - 1; x_[11] = x_[10] + 1; |
316 | int y0 = y, y1 = y + r->TermWin.fheight / 2, y2 = y + r->TermWin.fheight - 1; |
296 | y_[10] = y + (H - 1) / 2; y_[9] = y_[10] - 1; y_[11] = y_[10] + 1; |
317 | |
297 | |
318 | XGCValues gcv; |
298 | XGCValues gcv; |
319 | |
299 | |
|
|
300 | gcv.cap_style = CapButt; |
|
|
301 | gcv.line_width = 0; |
|
|
302 | XChangeGC (d.display->display, TGC, GCLineWidth | GCCapStyle, &gcv); |
|
|
303 | |
320 | while (*p) |
304 | while (a < b) |
321 | { |
305 | { |
|
|
306 | uint32_t command = *a++; |
|
|
307 | |
|
|
308 | int op = (command >> 24) & 255; |
|
|
309 | int a = (command >> 20) & 15; |
|
|
310 | int b = (command >> 16) & 15; |
|
|
311 | int x1 = x_[(command >> 12) & 15]; |
|
|
312 | int y1 = y_[(command >> 8) & 15]; |
|
|
313 | int x2 = x_[(command >> 4) & 15]; |
|
|
314 | int y2 = y_[(command >> 0) & 15]; |
|
|
315 | |
322 | switch (*p++) |
316 | switch (op) |
323 | { |
317 | { |
324 | case '1': |
318 | case 0: // line |
325 | gcv.line_width = 0; |
319 | XDrawLine (d.display->display, d, TGC, x1, y1, x2, y2); |
326 | XChangeGC (d.display->display, GC, GCLineWidth, &gcv); |
|
|
327 | break; |
320 | break; |
328 | |
321 | |
329 | case '2': |
322 | case 1: // rectangle, possibly stippled |
|
|
323 | if (a) |
|
|
324 | { |
|
|
325 | static char bm[] = { 0,0 , 3,1 , 1,2 , 1,0 }; |
|
|
326 | |
|
|
327 | gcv.fill_style = FillStippled; |
|
|
328 | gcv.stipple = XCreateBitmapFromData (d.display->display, d, bm + a * 2, 2, 2); |
|
|
329 | gcv.ts_x_origin = x; |
|
|
330 | gcv.ts_y_origin = y; |
|
|
331 | |
|
|
332 | XChangeGC (d.display->display, TGC, |
|
|
333 | GCFillStyle | GCStipple | GCTileStipXOrigin | GCTileStipYOrigin, |
|
|
334 | &gcv); |
|
|
335 | } |
|
|
336 | |
|
|
337 | XFillRectangle (d.display->display, d, TGC, x1, y1, x2 - x1 + 1, y2 - y1 + 1); |
|
|
338 | |
|
|
339 | if (a) |
|
|
340 | { |
|
|
341 | XFreePixmap (d.display->display, gcv.stipple); |
330 | gcv.line_width = 2; |
342 | gcv.stipple = 0; |
|
|
343 | gcv.fill_style = FillSolid; |
331 | XChangeGC (d.display->display, GC, GCLineWidth, &gcv); |
344 | XChangeGC (d.display->display, TGC, GCFillStyle, &gcv); |
|
|
345 | } |
332 | break; |
346 | break; |
333 | |
347 | case 2: // arc |
334 | case 'h': XDrawLine (d.display->display, d, GC, x0, y1, x1, y1); break; |
348 | XDrawArc (d.display->display, d, TGC, |
335 | case 'H': XDrawLine (d.display->display, d, GC, x1, y1, x2, y1); break; |
349 | x1 - W/2, y1 - H/2, W-1, H-1, |
336 | case 'v': XDrawLine (d.display->display, d, GC, x1, y0, x1, y1); break; |
350 | (a - 1) * 90*64, (b - 1) * 90*64); |
337 | case 'V': XDrawLine (d.display->display, d, GC, x1, y1, x1, y2); break; |
351 | break; |
338 | case 'a': XDrawLine (d.display->display, d, GC, x0, y2, x2, y0); break; |
|
|
339 | case 'b': XDrawLine (d.display->display, d, GC, x0, y0, x2, y2); break; |
|
|
340 | } |
352 | } |
341 | } |
353 | } |
342 | |
354 | } |
343 | gcv.line_width = 0; |
355 | #if ENABLE_COMBINING |
344 | XChangeGC (d.display->display, GC, GCLineWidth, &gcv); |
356 | else if (IS_COMPOSE (t) && (cc = rxvt_composite[t])) |
345 | } |
357 | { |
|
|
358 | rxvt_font *f1 = (*fs)[fs->find_font (cc->c1)]; |
|
|
359 | f1->draw (d, x, y, &(t = cc->c1), 1, fg, bg); |
|
|
360 | if (cc->c2 != NOCHAR) |
|
|
361 | { |
|
|
362 | // prefer font of first character, for no good reasons |
|
|
363 | rxvt_font *f2 = f1->has_codepoint (cc->c2) |
|
|
364 | ? f1 |
|
|
365 | : (*fs)[fs->find_font (cc->c2)]; |
|
|
366 | |
|
|
367 | f2->draw (d, x, y, &(t = cc->c2), 1, fg, -1); |
|
|
368 | } |
|
|
369 | } |
|
|
370 | #endif |
346 | else |
371 | else |
347 | switch (t) |
372 | switch (t) |
348 | { |
373 | { |
349 | case ZERO_WIDTH_CHAR: |
374 | case ZERO_WIDTH_CHAR: |
350 | break; |
375 | break; |
|
|
376 | |
351 | default: |
377 | default: |
352 | int w = 0; |
378 | int w = 0; |
353 | while (len > 0 && *text == NOCHAR) |
379 | while (len > 0 && *text == NOCHAR) |
354 | { |
380 | { |
355 | ++text; |
381 | ++text; |
356 | --len; |
382 | --len; |
357 | w += r->TermWin.fwidth; |
383 | w += r->TermWin.fwidth; |
358 | } |
384 | } |
359 | |
385 | |
360 | XDrawRectangle (d.display->display, d, GC, x + 2, y + 2, |
386 | XDrawRectangle (d.display->display, d, TGC, x + 2, y + 2, |
361 | w + r->TermWin.fwidth - 5, r->TermWin.fheight - 5); |
387 | w + r->TermWin.fwidth - 4, r->TermWin.fheight - 4); |
362 | x += w; |
388 | x += w; |
363 | } |
389 | } |
364 | |
390 | |
365 | x += r->TermWin.fwidth; |
391 | x += r->TermWin.fwidth; |
366 | } |
392 | } |
… | |
… | |
375 | |
401 | |
376 | rxvt_fontprop properties (); |
402 | rxvt_fontprop properties (); |
377 | |
403 | |
378 | bool load (const rxvt_fontprop &prop); |
404 | bool load (const rxvt_fontprop &prop); |
379 | |
405 | |
380 | bool has_codepoint (uint32_t unicode); |
406 | bool has_codepoint (unicode_t unicode); |
381 | |
407 | |
382 | void draw (rxvt_drawable &d, int x, int y, |
408 | void draw (rxvt_drawable &d, int x, int y, |
383 | const text_t *text, int len, |
409 | const text_t *text, int len, |
384 | int fg, int bg); |
410 | int fg, int bg); |
385 | |
411 | |
386 | XFontStruct *f; |
412 | XFontStruct *f; |
387 | codeset cs; |
413 | codeset cs; |
388 | bool enc2b, encm; |
414 | bool enc2b, encm; |
389 | |
415 | |
390 | const char *get_property (XFontStruct *f, const char *property, const char *repl) const; |
416 | char *get_property (XFontStruct *f, const char *property, const char *repl) const; |
391 | bool set_properties (rxvt_fontprop &p, int height, const char *weight, const char *slant, int avgwidth); |
417 | bool set_properties (rxvt_fontprop &p, int height, const char *weight, const char *slant, int avgwidth); |
392 | bool set_properties (rxvt_fontprop &p, XFontStruct *f); |
418 | bool set_properties (rxvt_fontprop &p, XFontStruct *f); |
393 | bool set_properties (rxvt_fontprop &p, const char *name); |
419 | bool set_properties (rxvt_fontprop &p, const char *name); |
394 | }; |
420 | }; |
395 | |
421 | |
396 | const char * |
422 | char * |
397 | rxvt_font_x11::get_property (XFontStruct *f, const char *property, const char *repl) const |
423 | rxvt_font_x11::get_property (XFontStruct *f, const char *property, const char *repl) const |
398 | { |
424 | { |
399 | unsigned long value; |
425 | unsigned long value; |
400 | |
426 | |
401 | if (XGetFontProperty (f, XInternAtom (DISPLAY, property, 0), &value)) |
427 | if (XGetFontProperty (f, XInternAtom (DISPLAY, property, 0), &value)) |
402 | return XGetAtomName (DISPLAY, value); |
428 | return XGetAtomName (DISPLAY, value); |
403 | else |
429 | else |
404 | return repl; |
430 | return rxvt_strdup (repl); |
405 | } |
431 | } |
406 | |
432 | |
407 | rxvt_fontprop |
433 | rxvt_fontprop |
408 | rxvt_font_x11::properties () |
434 | rxvt_font_x11::properties () |
409 | { |
435 | { |
… | |
… | |
424 | } |
450 | } |
425 | |
451 | |
426 | bool |
452 | bool |
427 | rxvt_font_x11::set_properties (rxvt_fontprop &p, XFontStruct *f) |
453 | rxvt_font_x11::set_properties (rxvt_fontprop &p, XFontStruct *f) |
428 | { |
454 | { |
429 | const char *weight = get_property (f, "WEIGHT_NAME", "medium"); |
|
|
430 | const char *slant = get_property (f, "SLANT", "r"); |
|
|
431 | |
|
|
432 | unsigned long height; |
455 | unsigned long height; |
433 | if (!XGetFontProperty (f, XInternAtom (DISPLAY, "PIXEL_SIZE", 0), &height)) |
456 | if (!XGetFontProperty (f, XInternAtom (DISPLAY, "PIXEL_SIZE", 0), &height)) |
434 | return false; |
457 | return false; |
435 | |
458 | |
436 | unsigned long avgwidth; |
459 | unsigned long avgwidth; |
437 | if (!XGetFontProperty (f, XInternAtom (DISPLAY, "AVERAGE_WIDTH", 0), &avgwidth)) |
460 | if (!XGetFontProperty (f, XInternAtom (DISPLAY, "AVERAGE_WIDTH", 0), &avgwidth)) |
438 | avgwidth = 0; |
461 | avgwidth = 0; |
439 | |
462 | |
|
|
463 | char *weight = get_property (f, "WEIGHT_NAME", "medium"); |
|
|
464 | char *slant = get_property (f, "SLANT", "r"); |
|
|
465 | |
440 | return set_properties (p, height, weight, slant, avgwidth); |
466 | set_properties (p, height, weight, slant, avgwidth); |
|
|
467 | |
|
|
468 | free (weight); |
|
|
469 | free (slant); |
|
|
470 | |
|
|
471 | return true; |
441 | } |
472 | } |
442 | |
473 | |
443 | bool |
474 | bool |
444 | rxvt_font_x11::set_properties (rxvt_fontprop &p, const char *name) |
475 | rxvt_font_x11::set_properties (rxvt_fontprop &p, const char *name) |
445 | { |
476 | { |
446 | int slashes = 0; |
477 | int slashes = 0; |
447 | const char *comp[12]; |
478 | const char *comp[13]; |
448 | |
479 | |
449 | for (const char *c = name; *c; c++) |
480 | for (const char *c = name; *c; c++) |
450 | if (*c == '-') |
481 | if (*c == '-') |
451 | { |
482 | { |
452 | comp[slashes++] = c + 1; |
483 | comp[slashes++] = c + 1; |
… | |
… | |
549 | f = XLoadQueryFont (DISPLAY, name); |
580 | f = XLoadQueryFont (DISPLAY, name); |
550 | |
581 | |
551 | if (!f) |
582 | if (!f) |
552 | return false; |
583 | return false; |
553 | |
584 | |
554 | const char *registry = get_property (f, "CHARSET_REGISTRY", 0); |
585 | char *registry = get_property (f, "CHARSET_REGISTRY", 0); |
555 | const char *encoding = get_property (f, "CHARSET_ENCODING", 0); |
586 | char *encoding = get_property (f, "CHARSET_ENCODING", 0); |
556 | |
587 | |
557 | if (registry && encoding) |
588 | if (registry && encoding) |
558 | { |
589 | { |
559 | char charset[64]; |
590 | char charset[64]; |
560 | snprintf (charset, 64, "%s-%s", registry, encoding); |
591 | snprintf (charset, 64, "%s-%s", registry, encoding); |
… | |
… | |
573 | if (*charset++ == '-' && !--count) |
604 | if (*charset++ == '-' && !--count) |
574 | break; |
605 | break; |
575 | |
606 | |
576 | cs = codeset_from_name (charset); |
607 | cs = codeset_from_name (charset); |
577 | } |
608 | } |
|
|
609 | |
|
|
610 | free (registry); |
|
|
611 | free (encoding); |
578 | |
612 | |
579 | if (cs == CS_UNICODE) |
613 | if (cs == CS_UNICODE) |
580 | cs = CS_UNICODE_16; // X11 can have a max. of 65536 chars per font |
614 | cs = CS_UNICODE_16; // X11 can have a max. of 65536 chars per font |
581 | |
615 | |
582 | encm = f->min_byte1 != 0 || f->max_byte1 != 0; |
616 | encm = f->min_byte1 != 0 || f->max_byte1 != 0; |
… | |
… | |
632 | f = 0; |
666 | f = 0; |
633 | } |
667 | } |
634 | } |
668 | } |
635 | |
669 | |
636 | bool |
670 | bool |
637 | rxvt_font_x11::has_codepoint (uint32_t unicode) |
671 | rxvt_font_x11::has_codepoint (unicode_t unicode) |
638 | { |
672 | { |
639 | uint32_t ch = FROM_UNICODE (cs, unicode); |
673 | uint32_t ch = FROM_UNICODE (cs, unicode); |
640 | |
674 | |
641 | if (ch == NOCHAR) |
675 | if (ch == NOCHAR) |
642 | return false; |
676 | return false; |
… | |
… | |
695 | |
729 | |
696 | int base = r->TermWin.fbase; |
730 | int base = r->TermWin.fbase; |
697 | |
731 | |
698 | XGCValues v; |
732 | XGCValues v; |
699 | v.foreground = r->PixColors[fg]; |
733 | v.foreground = r->PixColors[fg]; |
700 | v.background = r->PixColors[bg]; |
|
|
701 | v.font = f->fid; |
734 | v.font = f->fid; |
702 | |
735 | |
703 | if (enc2b) |
736 | if (enc2b) |
704 | { |
737 | { |
705 | const XChar2b *xc = enc_xchar2b (text, len, cs, slow); |
738 | const XChar2b *xc = enc_xchar2b (text, len, cs, slow); |
706 | |
739 | |
707 | if (bg == Color_bg && !slow) |
740 | if (bg == Color_bg && !slow) |
708 | { |
741 | { |
|
|
742 | v.background = r->PixColors[bg]; |
709 | XChangeGC (d.display->display, GC, GCForeground | GCBackground | GCFont, &v); |
743 | XChangeGC (d.display->display, TGC, GCForeground | GCBackground | GCFont, &v); |
710 | XDrawImageString16 (d.display->display, d, GC, x, y + base, xc, len); |
744 | XDrawImageString16 (d.display->display, d, TGC, x, y + base, xc, len); |
711 | } |
745 | } |
712 | else |
746 | else |
713 | { |
747 | { |
714 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
748 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
715 | |
749 | |
716 | XChangeGC (d.display->display, GC, GCForeground | GCFont, &v); |
750 | XChangeGC (d.display->display, TGC, GCForeground | GCFont, &v); |
717 | |
751 | |
718 | if (slow) |
752 | if (slow) |
719 | { |
753 | { |
720 | do |
754 | do |
721 | { |
755 | { |
722 | if (xc->byte1 || xc->byte2) |
756 | if (xc->byte1 || xc->byte2) |
723 | XDrawString16 (d.display->display, d, GC, x, y + base, xc, 1); |
757 | XDrawString16 (d.display->display, d, TGC, x, y + base, xc, 1); |
724 | |
758 | |
725 | x += r->TermWin.fwidth; |
759 | x += r->TermWin.fwidth; |
726 | xc++; len--; |
760 | xc++; len--; |
727 | } |
761 | } |
728 | while (len); |
762 | while (len); |
729 | } |
763 | } |
730 | else |
764 | else |
731 | XDrawString16 (d.display->display, d, GC, x, y + base, xc, len); |
765 | XDrawString16 (d.display->display, d, TGC, x, y + base, xc, len); |
732 | } |
766 | } |
733 | } |
767 | } |
734 | else |
768 | else |
735 | { |
769 | { |
736 | const char *xc = enc_char (text, len, cs, slow); |
770 | const char *xc = enc_char (text, len, cs, slow); |
737 | |
771 | |
738 | if (bg == Color_bg && !slow) |
772 | if (bg == Color_bg && !slow) |
739 | { |
773 | { |
|
|
774 | v.background = r->PixColors[bg]; |
740 | XChangeGC (d.display->display, GC, GCForeground | GCBackground | GCFont, &v); |
775 | XChangeGC (d.display->display, TGC, GCForeground | GCBackground | GCFont, &v); |
741 | XDrawImageString (d.display->display, d, GC, x, y + base, xc, len); |
776 | XDrawImageString (d.display->display, d, TGC, x, y + base, xc, len); |
742 | } |
777 | } |
743 | else |
778 | else |
744 | { |
779 | { |
745 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
780 | clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
746 | |
781 | |
747 | XChangeGC (d.display->display, GC, GCForeground | GCFont, &v); |
782 | XChangeGC (d.display->display, TGC, GCForeground | GCFont, &v); |
748 | |
783 | |
749 | if (slow) |
784 | if (slow) |
750 | { |
785 | { |
751 | do |
786 | do |
752 | { |
787 | { |
753 | if (*xc) |
788 | if (*xc) |
754 | XDrawString (d.display->display, d, GC, x, y + base, xc, 1); |
789 | XDrawString (d.display->display, d, TGC, x, y + base, xc, 1); |
755 | |
790 | |
756 | x += r->TermWin.fwidth; |
791 | x += r->TermWin.fwidth; |
757 | xc++; len--; |
792 | xc++; len--; |
758 | } |
793 | } |
759 | while (len); |
794 | while (len); |
760 | } |
795 | } |
761 | else |
796 | else |
762 | XDrawString (d.display->display, d, GC, x, y + base, xc, len); |
797 | XDrawString (d.display->display, d, TGC, x, y + base, xc, len); |
763 | } |
798 | } |
764 | } |
799 | } |
765 | } |
800 | } |
766 | |
801 | |
767 | ///////////////////////////////////////////////////////////////////////////// |
802 | ///////////////////////////////////////////////////////////////////////////// |
… | |
… | |
784 | |
819 | |
785 | void draw (rxvt_drawable &d, int x, int y, |
820 | void draw (rxvt_drawable &d, int x, int y, |
786 | const text_t *text, int len, |
821 | const text_t *text, int len, |
787 | int fg, int bg); |
822 | int fg, int bg); |
788 | |
823 | |
789 | bool has_codepoint (uint32_t unicode); |
824 | bool has_codepoint (unicode_t unicode); |
790 | |
825 | |
791 | protected: |
826 | protected: |
792 | XftFont *f; |
827 | XftFont *f; |
793 | }; |
828 | }; |
794 | |
829 | |
… | |
… | |
907 | |
942 | |
908 | return true; |
943 | return true; |
909 | } |
944 | } |
910 | |
945 | |
911 | bool |
946 | bool |
912 | rxvt_font_xft::has_codepoint (uint32_t unicode) |
947 | rxvt_font_xft::has_codepoint (unicode_t unicode) |
913 | { |
948 | { |
914 | return XftCharExists (DISPLAY, f, unicode); |
949 | return XftCharExists (DISPLAY, f, unicode); |
915 | } |
950 | } |
916 | |
951 | |
917 | void |
952 | void |
… | |
… | |
1013 | f = new rxvt_font_x11; |
1048 | f = new rxvt_font_x11; |
1014 | } |
1049 | } |
1015 | else |
1050 | else |
1016 | f = new rxvt_font_x11; |
1051 | f = new rxvt_font_x11; |
1017 | |
1052 | |
|
|
1053 | f->fs = this; |
1018 | f->set_term (r); |
1054 | f->set_term (r); |
1019 | f->set_name (strdup (name)); |
1055 | f->set_name (strdup (name)); |
1020 | |
1056 | |
1021 | f->cs = cs; |
1057 | f->cs = cs; |
1022 | f->loaded = false; |
1058 | f->loaded = false; |
… | |
… | |
1119 | |
1155 | |
1120 | return true; |
1156 | return true; |
1121 | } |
1157 | } |
1122 | |
1158 | |
1123 | int |
1159 | int |
1124 | rxvt_fontset::find_font (uint32_t unicode) |
1160 | rxvt_fontset::find_font (unicode_t unicode) |
1125 | { |
1161 | { |
1126 | for (unsigned int i = 0; i < fonts.size (); i++) |
1162 | for (unsigned int i = !!(0x20 <= unicode && unicode <= 0x7f); // skip pseudo-font for ascii |
|
|
1163 | i < fonts.size (); |
|
|
1164 | i++) |
1127 | { |
1165 | { |
1128 | rxvt_font *f = fonts[i]; |
1166 | rxvt_font *f = fonts[i]; |
1129 | |
1167 | |
1130 | if (!f->loaded) |
1168 | if (!f->loaded) |
1131 | { |
1169 | { |