1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: scrollbar-next.C |
2 | * File: scrollbar-next.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> |
5 | * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> |
6 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
6 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
7 | * - N*XTstep like scrollbars |
7 | * - N*XTstep like scrollbars |
8 | * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> |
8 | * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> |
9 | * Copyright (c) 2004 Marc Lehmann <pcg@goof.com> |
9 | * Copyright (c) 2004-2006 Marc Lehmann <schmorp@schmorp.de> |
10 | * |
10 | * |
11 | * This program is free software; you can redistribute it and/or modify |
11 | * This program is free software; you can redistribute it and/or modify |
12 | * it under the terms of the GNU General Public License as published by |
12 | * it under the terms of the GNU General Public License as published by |
13 | * the Free Software Foundation; either version 2 of the License, or |
13 | * the Free Software Foundation; either version 3 of the License, or |
14 | * (at your option) any later version. |
14 | * (at your option) any later version. |
15 | * |
15 | * |
16 | * This program is distributed in the hope that it will be useful, |
16 | * This program is distributed in the hope that it will be useful, |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
113 | " % ", |
113 | " % ", |
114 | " ", |
114 | " ", |
115 | " " |
115 | " " |
116 | }; |
116 | }; |
117 | |
117 | |
118 | Pixmap |
118 | static Pixmap |
119 | rxvt_term::renderPixmap (const char *const *data, int width, int height) |
119 | renderPixmap (scrollBar_t *sb, const char *const *data, int width, int height) |
120 | { |
120 | { |
121 | char a; |
121 | char a; |
122 | int x, y; |
122 | int x, y; |
123 | Pixmap d; |
123 | Pixmap d; |
124 | GC pointcolour; |
124 | GC pointcolour; |
125 | |
125 | |
126 | d = XCreatePixmap (display->display, scrollBar.win, width, height, display->depth); |
126 | d = XCreatePixmap (sb->term->dpy, sb->win, width, height, sb->term->depth); |
127 | |
127 | |
128 | for (y = 0; y < height; y++) |
128 | for (y = 0; y < height; y++) |
129 | { |
129 | { |
130 | for (x = 0; x < width; x++) |
130 | for (x = 0; x < width; x++) |
131 | { |
131 | { |
132 | if ((a = data[y][x]) == ' ' || a == 'w') |
132 | if ((a = data[y][x]) == ' ' || a == 'w') |
133 | pointcolour = whiteGC; |
133 | pointcolour = sb->whiteGC; |
134 | else if (a == '.' || a == 'l') |
134 | else if (a == '.' || a == 'l') |
135 | pointcolour = grayGC; |
135 | pointcolour = sb->grayGC; |
136 | else if (a == '%' || a == 'd') |
136 | else if (a == '%' || a == 'd') |
137 | pointcolour = darkGC; |
137 | pointcolour = sb->darkGC; |
138 | else /* if (a == '#' || a == 'b' || a) */ |
138 | else /* if (a == '#' || a == 'b' || a) */ |
139 | pointcolour = blackGC; |
139 | pointcolour = sb->blackGC; |
140 | |
140 | |
141 | XDrawPoint (display->display, d, pointcolour, x, y); |
141 | XDrawPoint (sb->term->dpy, d, pointcolour, x, y); |
142 | } |
142 | } |
143 | } |
143 | } |
144 | return d; |
144 | return d; |
145 | } |
145 | } |
146 | |
146 | |
147 | void |
147 | void |
148 | rxvt_term::init_scrollbar_stuff () |
148 | scrollBar_t::init_next () |
149 | { |
149 | { |
150 | XGCValues gcvalue; |
150 | XGCValues gcvalue; |
151 | XColor xcol; |
151 | rxvt_color color; |
152 | Pixmap stipple; |
152 | Pixmap stipple; |
153 | unsigned long light, dark; |
153 | unsigned long light, dark; |
154 | dDisp; |
|
|
155 | |
154 | |
156 | gcvalue.graphics_exposures = False; |
155 | gcvalue.graphics_exposures = False; |
157 | |
156 | |
158 | gcvalue.foreground = pix_colors_focused[Color_Black]; |
157 | gcvalue.foreground = term->pix_colors_focused[Color_Black]; |
159 | blackGC = XCreateGC (disp, scrollBar.win, |
158 | blackGC = XCreateGC (term->dpy, win, |
|
|
159 | GCForeground | GCGraphicsExposures, &gcvalue); |
|
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160 | |
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161 | gcvalue.foreground = term->pix_colors_focused[Color_White]; |
|
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162 | whiteGC = XCreateGC (term->dpy, win, |
|
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163 | GCForeground | GCGraphicsExposures, &gcvalue); |
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164 | |
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165 | light = term->pix_colors_focused[Color_scroll]; |
|
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166 | #if 0 |
|
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167 | //color used by rxvt |
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168 | if (color.set (term, rgba (0xaeba, 0xaaaa, 0xaeba))) |
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169 | light = color; |
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170 | #endif |
|
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171 | gcvalue.foreground = light; |
|
|
172 | grayGC = XCreateGC (term->dpy, win, |
160 | GCForeground | GCGraphicsExposures, &gcvalue); |
173 | GCForeground | GCGraphicsExposures, &gcvalue); |
161 | |
174 | |
162 | gcvalue.foreground = pix_colors_focused[Color_White]; |
175 | dark = term->pix_colors_focused[Color_Grey25]; |
163 | whiteGC = XCreateGC (disp, scrollBar.win, |
176 | #if 0 |
164 | GCForeground | GCGraphicsExposures, &gcvalue); |
177 | //color used by rxvt |
165 | |
178 | if (color.set (term, rgba (0x51aa, 0x5555, 0x5144))) |
166 | xcol.red = 0xaeba; |
179 | dark = color; |
167 | xcol.green = 0xaaaa; |
180 | #endif |
168 | xcol.blue = 0xaeba; |
181 | gcvalue.foreground = dark; |
169 | xcol.pixel = pix_colors_focused[Color_scroll]; |
182 | darkGC = XCreateGC (term->dpy, win, |
170 | light = gcvalue.foreground = xcol.pixel; |
|
|
171 | grayGC = XCreateGC (disp, scrollBar.win, |
|
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172 | GCForeground | GCGraphicsExposures, &gcvalue); |
183 | GCForeground | GCGraphicsExposures, &gcvalue); |
173 | |
184 | |
174 | xcol.red = 0x51aa; |
|
|
175 | xcol.green = 0x5555; |
|
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176 | xcol.blue = 0x5144; |
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177 | //if (!rXAllocColor (&xcol, "dark gray"))//TODO//D// |
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178 | xcol.pixel = pix_colors_focused[Color_Grey25]; |
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179 | dark = gcvalue.foreground = xcol.pixel; |
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180 | darkGC = XCreateGC (disp, scrollBar.win, |
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181 | GCForeground | GCGraphicsExposures, &gcvalue); |
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182 | |
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183 | stipple = XCreateBitmapFromData (disp, scrollBar.win, |
185 | stipple = XCreateBitmapFromData (term->dpy, win, |
184 | (char *)n_stp_bits, n_stp_width, |
186 | (char *)n_stp_bits, n_stp_width, |
185 | n_stp_height); |
187 | n_stp_height); |
186 | |
188 | |
187 | gcvalue.foreground = dark; |
189 | gcvalue.foreground = dark; |
188 | gcvalue.background = light; |
190 | gcvalue.background = light; |
189 | gcvalue.fill_style = FillOpaqueStippled; |
191 | gcvalue.fill_style = FillOpaqueStippled; |
190 | gcvalue.stipple = stipple; |
192 | gcvalue.stipple = stipple; |
191 | |
193 | |
192 | /* XSetWindowBackground (disp, scrollBar.win, pix_colors_focused[Color_Red]); */ |
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|
193 | |
|
|
194 | stippleGC = XCreateGC (disp, scrollBar.win, |
194 | stippleGC = XCreateGC (term->dpy, win, |
195 | GCForeground | GCBackground | GCStipple |
195 | GCForeground | GCBackground | GCStipple |
196 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
196 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
197 | |
197 | |
198 | dimple = renderPixmap (SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
198 | dimple = renderPixmap (this, SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
199 | SCROLLER_DIMPLE_HEIGHT); |
199 | SCROLLER_DIMPLE_HEIGHT); |
200 | |
200 | |
201 | upArrow = renderPixmap (SCROLLER_ARROW_UP, ARROW_WIDTH, |
201 | upArrow = renderPixmap (this, SCROLLER_ARROW_UP, ARROW_WIDTH, |
202 | ARROW_HEIGHT); |
202 | ARROW_HEIGHT); |
203 | downArrow = renderPixmap (SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
203 | downArrow = renderPixmap (this, SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
204 | ARROW_HEIGHT); |
204 | ARROW_HEIGHT); |
205 | upArrowHi = renderPixmap (HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
205 | upArrowHi = renderPixmap (this, HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
206 | ARROW_HEIGHT); |
206 | ARROW_HEIGHT); |
207 | downArrowHi = renderPixmap (HI_SCROLLER_ARROW_DOWN, |
207 | downArrowHi = renderPixmap (this, HI_SCROLLER_ARROW_DOWN, |
208 | ARROW_WIDTH, ARROW_HEIGHT); |
208 | ARROW_WIDTH, ARROW_HEIGHT); |
209 | } |
209 | } |
210 | |
210 | |
211 | /* Draw bevel & arrows */ |
211 | /* Draw bevel & arrows */ |
212 | void |
212 | static void |
213 | rxvt_term::drawBevel (Drawable d, int x1, int y1, int w, int h) |
213 | drawBevel (scrollBar_t *sb, int x1, int y1, int w, int h) |
214 | { |
214 | { |
215 | int x2, y2; |
215 | int x2, y2; |
216 | dDisp; |
216 | Drawable d = sb->win; |
|
|
217 | Display *dpy = sb->term->dpy; |
217 | |
218 | |
218 | x2 = x1 + w - 1; /* right point */ |
219 | x2 = x1 + w - 1; /* right point */ |
219 | y2 = y1 + h - 1; /* bottom point */ |
220 | y2 = y1 + h - 1; /* bottom point */ |
220 | /* white top and left */ |
221 | /* white top and left */ |
221 | XDrawLine (disp, d, whiteGC, x1, y1, x2, y1); |
222 | XDrawLine (dpy, d, sb->whiteGC, x1, y1, x2, y1); |
222 | XDrawLine (disp, d, whiteGC, x1, y1, x1, y2); |
223 | XDrawLine (dpy, d, sb->whiteGC, x1, y1, x1, y2); |
223 | /* black bottom and right */ |
224 | /* black bottom and right */ |
224 | XDrawLine (disp, d, blackGC, x1, y2, x2, y2); |
225 | XDrawLine (dpy, d, sb->blackGC, x1, y2, x2, y2); |
225 | XDrawLine (disp, d, blackGC, x2, y1, x2, y2); |
226 | XDrawLine (dpy, d, sb->blackGC, x2, y1, x2, y2); |
226 | /* dark inside bottom and right */ |
227 | /* dark inside bottom and right */ |
227 | x1++, y1++, x2--, y2--; /* move in one point */ |
228 | x1++, y1++, x2--, y2--; /* move in one point */ |
228 | XDrawLine (disp, d, darkGC, x1, y2, x2, y2); |
229 | XDrawLine (dpy, d, sb->darkGC, x1, y2, x2, y2); |
229 | XDrawLine (disp, d, darkGC, x2, y1, x2, y2); |
230 | XDrawLine (dpy, d, sb->darkGC, x2, y1, x2, y2); |
230 | } |
231 | } |
231 | |
232 | |
232 | int |
233 | int |
233 | rxvt_term::scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len) |
234 | scrollBar_t::show_next (int update) |
234 | { |
235 | { |
235 | int height = scrollBar.end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
236 | int height = end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
236 | Drawable s; |
237 | Drawable src; |
237 | dDisp; |
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|
238 | |
238 | |
239 | if ((scrollBar.init & R_SB_NEXT) == 0) |
239 | if ((init & SB_STYLE_NEXT) == 0) |
240 | { |
240 | { |
241 | scrollBar.init |= R_SB_NEXT; |
241 | init |= SB_STYLE_NEXT; |
242 | init_scrollbar_stuff (); |
242 | init_next (); |
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243 | last_has_sb = false; |
243 | } |
244 | } |
244 | |
245 | |
245 | if (top_row == 0 || !update) |
246 | bool has_sb = term->top_row; |
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247 | int stipple_height = height - SB_PADDING; |
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248 | |
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249 | if (has_sb) |
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250 | stipple_height -= SB_BUTTON_TOTAL_HEIGHT; |
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251 | else |
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252 | stipple_height -= SB_PADDING; |
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253 | |
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254 | if (has_sb != last_has_sb || !update) |
246 | { |
255 | { |
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256 | last_has_sb = has_sb; |
247 | XFillRectangle (disp, scrollBar.win, grayGC, 0, 0, |
257 | XFillRectangle (term->dpy, win, grayGC, 0, 0, |
248 | SB_WIDTH_NEXT + 1, height); |
258 | SB_WIDTH_NEXT + 1, height); |
249 | XDrawRectangle (disp, scrollBar.win, blackGC, 0, |
259 | XDrawRectangle (term->dpy, win, blackGC, 0, |
250 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
260 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
251 | height + SB_BORDER_WIDTH); |
261 | height + SB_BORDER_WIDTH); |
252 | XFillRectangle (disp, scrollBar.win, stippleGC, |
262 | XFillRectangle (term->dpy, win, stippleGC, |
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263 | SB_LEFT_PADDING, SB_PADDING, |
253 | SB_LEFT_PADDING, 0, SB_BUTTON_WIDTH, height); |
264 | SB_BUTTON_WIDTH, stipple_height); |
254 | } |
265 | } |
255 | |
266 | |
256 | if (top_row) |
267 | if (term->top_row) |
257 | { |
268 | { |
258 | if (last_top < scrollBar.top || !update) |
269 | if (last_top < top || !update) |
259 | XFillRectangle (disp, scrollBar.win, stippleGC, |
270 | XFillRectangle (term->dpy, win, stippleGC, |
260 | SB_LEFT_PADDING, SB_PADDING + last_top, |
271 | SB_LEFT_PADDING, SB_PADDING + last_top, |
261 | SB_BUTTON_WIDTH, scrollBar.top - last_top); |
272 | SB_BUTTON_WIDTH, top - last_top); |
262 | |
273 | |
263 | if (scrollBar.bot < last_bot || !update) |
274 | if (bot < last_bot || !update) |
264 | XFillRectangle (disp, scrollBar.win, stippleGC, |
275 | XFillRectangle (term->dpy, win, stippleGC, |
265 | SB_LEFT_PADDING, scrollBar.bot + SB_PADDING, |
276 | SB_LEFT_PADDING, bot + SB_PADDING, |
266 | SB_BUTTON_WIDTH, (last_bot - scrollBar.bot)); |
277 | SB_BUTTON_WIDTH, (last_bot - bot)); |
267 | |
278 | |
268 | XFillRectangle (disp, scrollBar.win, grayGC, |
279 | XFillRectangle (term->dpy, win, grayGC, |
269 | SB_LEFT_PADDING, scrollBar.top + SB_PADDING, |
280 | SB_LEFT_PADDING, top + SB_PADDING, |
270 | SB_BUTTON_WIDTH, scrollbar_len); |
281 | SB_BUTTON_WIDTH, bot - top); |
271 | |
282 | |
272 | XCopyArea (disp, dimple, scrollBar.win, whiteGC, 0, 0, |
283 | XCopyArea (term->dpy, dimple, win, whiteGC, 0, 0, |
273 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
284 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
274 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
285 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
275 | scrollBar.top + SB_BEVEL_WIDTH_UPPER_LEFT + |
286 | top + SB_BEVEL_WIDTH_UPPER_LEFT + |
276 | (scrollbar_len - SCROLLER_DIMPLE_HEIGHT) / 2); |
287 | (bot - top - SCROLLER_DIMPLE_HEIGHT) / 2); |
277 | |
288 | |
278 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
289 | drawBevel (this, SB_BUTTON_BEVEL_X, |
279 | scrollBar.top + SB_PADDING, SB_BUTTON_WIDTH, |
290 | top + SB_PADDING, SB_BUTTON_WIDTH, |
280 | scrollbar_len); |
291 | bot - top); |
281 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
292 | drawBevel (this, SB_BUTTON_BEVEL_X, |
282 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
293 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
283 | SB_BUTTON_HEIGHT); |
294 | SB_BUTTON_HEIGHT); |
284 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
295 | drawBevel (this, SB_BUTTON_BEVEL_X, |
285 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
296 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
286 | SB_BUTTON_HEIGHT); |
297 | SB_BUTTON_HEIGHT); |
287 | |
298 | |
288 | s = (scrollbar_isUp ()) ? upArrowHi : upArrow; |
299 | src = state == SB_STATE_UP ? upArrowHi : upArrow; |
289 | XCopyArea (disp, s, scrollBar.win, whiteGC, 0, 0, |
300 | XCopyArea (term->dpy, src, win, whiteGC, 0, 0, |
290 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
301 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
291 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
302 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
292 | |
303 | |
293 | s = (scrollbar_isDn ()) ? downArrowHi : downArrow; |
304 | src = state == SB_STATE_DOWN ? downArrowHi : downArrow; |
294 | XCopyArea (disp, s, scrollBar.win, whiteGC, 0, 0, |
305 | XCopyArea (term->dpy, src, win, whiteGC, 0, 0, |
295 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
306 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
296 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
307 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
297 | } |
308 | } |
298 | |
309 | |
299 | return 1; |
310 | return 1; |
300 | } |
311 | } |
301 | #endif /* NEXT_SCROLLBAR */ |
312 | #endif /* NEXT_SCROLLBAR */ |
302 | /*----------------------- end-of-file (C source) -----------------------*/ |
313 | /*----------------------- end-of-file (C source) -----------------------*/ |