1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
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> |
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9 | * Copyright (c) 2004 Marc Lehmann <pcg@goof.com> |
9 | * |
10 | * |
10 | * 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 |
11 | * 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 |
12 | * the Free Software Foundation; either version 2 of the License, or |
13 | * the Free Software Foundation; either version 2 of the License, or |
13 | * (at your option) any later version. |
14 | * (at your option) any later version. |
… | |
… | |
39 | #define SCROLLER_DIMPLE_WIDTH 6 |
40 | #define SCROLLER_DIMPLE_WIDTH 6 |
40 | #define SCROLLER_DIMPLE_HEIGHT 6 |
41 | #define SCROLLER_DIMPLE_HEIGHT 6 |
41 | #define ARROW_WIDTH 13 |
42 | #define ARROW_WIDTH 13 |
42 | #define ARROW_HEIGHT 13 |
43 | #define ARROW_HEIGHT 13 |
43 | |
44 | |
44 | const char *const SCROLLER_DIMPLE[] = { |
45 | const char *const SCROLLER_DIMPLE[] = |
|
|
46 | { |
45 | ".%###.", |
47 | ".%###.", |
46 | "%#%%%%", |
48 | "%#%%%%", |
47 | "#%%...", |
49 | "#%%...", |
48 | "#%.. ", |
50 | "#%.. ", |
49 | "#%. ", |
51 | "#%. ", |
50 | ".%. ." |
52 | ".%. ." |
51 | }; |
53 | }; |
52 | const char *const SCROLLER_ARROW_UP[] = { |
54 | const char *const SCROLLER_ARROW_UP[] = |
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|
55 | { |
53 | ".............", |
56 | ".............", |
54 | ".............", |
57 | ".............", |
55 | "......%......", |
58 | "......%......", |
56 | "......#......", |
59 | "......#......", |
57 | ".....%#%.....", |
60 | ".....%#%.....", |
… | |
… | |
61 | "...%#####%...", |
64 | "...%#####%...", |
62 | "...#######...", |
65 | "...#######...", |
63 | "..%#######%..", |
66 | "..%#######%..", |
64 | ".............", |
67 | ".............", |
65 | "............." |
68 | "............." |
66 | }; |
69 | }; |
67 | const char *const SCROLLER_ARROW_DOWN[] = { |
70 | const char *const SCROLLER_ARROW_DOWN[] = |
|
|
71 | { |
68 | ".............", |
72 | ".............", |
69 | ".............", |
73 | ".............", |
70 | "..%#######%..", |
74 | "..%#######%..", |
71 | "...#######...", |
75 | "...#######...", |
72 | "...%#####%...", |
76 | "...%#####%...", |
… | |
… | |
76 | ".....%#%.....", |
80 | ".....%#%.....", |
77 | "......#......", |
81 | "......#......", |
78 | "......%......", |
82 | "......%......", |
79 | ".............", |
83 | ".............", |
80 | "............." |
84 | "............." |
81 | }; |
85 | }; |
82 | const char *const HI_SCROLLER_ARROW_UP[] = { |
86 | const char *const HI_SCROLLER_ARROW_UP[] = |
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|
87 | { |
83 | " ", |
88 | " ", |
84 | " ", |
89 | " ", |
85 | " % ", |
90 | " % ", |
86 | " % ", |
91 | " % ", |
87 | " %%% ", |
92 | " %%% ", |
… | |
… | |
91 | " %%%%%%% ", |
96 | " %%%%%%% ", |
92 | " %%%%%%% ", |
97 | " %%%%%%% ", |
93 | " %%%%%%%%% ", |
98 | " %%%%%%%%% ", |
94 | " ", |
99 | " ", |
95 | " " |
100 | " " |
96 | }; |
101 | }; |
97 | const char *const HI_SCROLLER_ARROW_DOWN[] = { |
102 | const char *const HI_SCROLLER_ARROW_DOWN[] = |
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|
103 | { |
98 | " ", |
104 | " ", |
99 | " ", |
105 | " ", |
100 | " %%%%%%%%% ", |
106 | " %%%%%%%%% ", |
101 | " %%%%%%% ", |
107 | " %%%%%%% ", |
102 | " %%%%%%% ", |
108 | " %%%%%%% ", |
… | |
… | |
106 | " %%% ", |
112 | " %%% ", |
107 | " % ", |
113 | " % ", |
108 | " % ", |
114 | " % ", |
109 | " ", |
115 | " ", |
110 | " " |
116 | " " |
111 | }; |
117 | }; |
112 | |
118 | |
113 | Pixmap |
119 | Pixmap |
114 | rxvt_term::renderPixmap (const char *const *data, int width, int height) |
120 | rxvt_term::renderPixmap (const char *const *data, int width, int height) |
115 | { |
121 | { |
116 | char a; |
122 | char a; |
117 | int x, y; |
123 | int x, y; |
118 | Pixmap d; |
124 | Pixmap d; |
119 | GC pointcolour; |
125 | GC pointcolour; |
120 | |
126 | |
121 | d = XCreatePixmap(Xdisplay, scrollBar.win, width, height, XDEPTH); |
127 | d = XCreatePixmap (display->display, scrollBar.win, width, height, XDEPTH); |
122 | |
128 | |
123 | for (y = 0; y < height; y++) { |
129 | for (y = 0; y < height; y++) |
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|
130 | { |
124 | for (x = 0; x < width; x++) { |
131 | for (x = 0; x < width; x++) |
|
|
132 | { |
125 | if ((a = data[y][x]) == ' ' || a == 'w') |
133 | if ((a = data[y][x]) == ' ' || a == 'w') |
126 | pointcolour = whiteGC; |
134 | pointcolour = whiteGC; |
127 | else if (a == '.' || a == 'l') |
135 | else if (a == '.' || a == 'l') |
128 | pointcolour = grayGC; |
136 | pointcolour = grayGC; |
129 | else if (a == '%' || a == 'd') |
137 | else if (a == '%' || a == 'd') |
130 | pointcolour = darkGC; |
138 | pointcolour = darkGC; |
131 | else /* if (a == '#' || a == 'b' || a) */ |
139 | else /* if (a == '#' || a == 'b' || a) */ |
132 | pointcolour = blackGC; |
140 | pointcolour = blackGC; |
133 | XDrawPoint(Xdisplay, d, pointcolour, x, y); |
141 | XDrawPoint (display->display, d, pointcolour, x, y); |
134 | } |
142 | } |
135 | } |
143 | } |
136 | return d; |
144 | return d; |
137 | } |
145 | } |
138 | |
146 | |
139 | void |
147 | void |
140 | rxvt_term::init_scrollbar_stuff () |
148 | rxvt_term::init_scrollbar_stuff () |
141 | { |
149 | { |
142 | XGCValues gcvalue; |
150 | XGCValues gcvalue; |
143 | XColor xcol; |
151 | XColor xcol; |
144 | Pixmap stipple; |
152 | Pixmap stipple; |
145 | unsigned long light, dark; |
153 | unsigned long light, dark; |
146 | |
154 | |
147 | gcvalue.graphics_exposures = False; |
155 | gcvalue.graphics_exposures = False; |
148 | |
156 | |
149 | gcvalue.foreground = PixColors[Color_Black]; |
157 | gcvalue.foreground = PixColors[Color_Black]; |
150 | blackGC = XCreateGC(Xdisplay, scrollBar.win, |
158 | blackGC = XCreateGC (display->display, scrollBar.win, |
151 | GCForeground | GCGraphicsExposures, &gcvalue); |
159 | GCForeground | GCGraphicsExposures, &gcvalue); |
152 | |
160 | |
153 | gcvalue.foreground = PixColors[Color_White]; |
161 | gcvalue.foreground = PixColors[Color_White]; |
154 | whiteGC = XCreateGC(Xdisplay, scrollBar.win, |
162 | whiteGC = XCreateGC (display->display, scrollBar.win, |
155 | GCForeground | GCGraphicsExposures, &gcvalue); |
163 | GCForeground | GCGraphicsExposures, &gcvalue); |
156 | |
164 | |
157 | xcol.red = 0xaeba; |
165 | xcol.red = 0xaeba; |
158 | xcol.green = 0xaaaa; |
166 | xcol.green = 0xaaaa; |
159 | xcol.blue = 0xaeba; |
167 | xcol.blue = 0xaeba; |
160 | //if (!rXAllocColor (&xcol, "light gray"))//TODO//D// |
168 | //if (!rXAllocColor (&xcol, "light gray"))//TODO//D// |
161 | xcol.pixel = PixColors[Color_AntiqueWhite]; |
169 | xcol.pixel = PixColors[Color_AntiqueWhite]; |
162 | light = gcvalue.foreground = xcol.pixel; |
170 | light = gcvalue.foreground = xcol.pixel; |
163 | grayGC = XCreateGC(Xdisplay, scrollBar.win, |
171 | grayGC = XCreateGC (display->display, scrollBar.win, |
164 | GCForeground | GCGraphicsExposures, &gcvalue); |
172 | GCForeground | GCGraphicsExposures, &gcvalue); |
165 | |
173 | |
166 | xcol.red = 0x51aa; |
174 | xcol.red = 0x51aa; |
167 | xcol.green = 0x5555; |
175 | xcol.green = 0x5555; |
168 | xcol.blue = 0x5144; |
176 | xcol.blue = 0x5144; |
169 | //if (!rXAllocColor (&xcol, "dark gray"))//TODO//D// |
177 | //if (!rXAllocColor (&xcol, "dark gray"))//TODO//D// |
170 | xcol.pixel = PixColors[Color_Grey25]; |
178 | xcol.pixel = PixColors[Color_Grey25]; |
171 | dark = gcvalue.foreground = xcol.pixel; |
179 | dark = gcvalue.foreground = xcol.pixel; |
172 | darkGC = XCreateGC(Xdisplay, scrollBar.win, |
180 | darkGC = XCreateGC (display->display, scrollBar.win, |
173 | GCForeground | GCGraphicsExposures, &gcvalue); |
181 | GCForeground | GCGraphicsExposures, &gcvalue); |
174 | |
182 | |
175 | stipple = XCreateBitmapFromData(Xdisplay, scrollBar.win, |
183 | stipple = XCreateBitmapFromData (display->display, scrollBar.win, |
176 | (char *)n_stp_bits, n_stp_width, |
184 | (char *)n_stp_bits, n_stp_width, |
177 | n_stp_height); |
185 | n_stp_height); |
178 | |
186 | |
179 | gcvalue.foreground = dark; |
187 | gcvalue.foreground = dark; |
180 | gcvalue.background = light; |
188 | gcvalue.background = light; |
181 | gcvalue.fill_style = FillOpaqueStippled; |
189 | gcvalue.fill_style = FillOpaqueStippled; |
182 | gcvalue.stipple = stipple; |
190 | gcvalue.stipple = stipple; |
183 | |
191 | |
184 | /* XSetWindowBackground(Xdisplay, scrollBar.win, PixColors[Color_Red]); */ |
192 | /* XSetWindowBackground (display->display, scrollBar.win, PixColors[Color_Red]); */ |
185 | |
193 | |
186 | stippleGC = XCreateGC(Xdisplay, scrollBar.win, |
194 | stippleGC = XCreateGC (display->display, scrollBar.win, |
187 | GCForeground | GCBackground | GCStipple |
195 | GCForeground | GCBackground | GCStipple |
188 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
196 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
189 | |
197 | |
190 | dimple = renderPixmap (SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
198 | dimple = renderPixmap (SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
191 | SCROLLER_DIMPLE_HEIGHT); |
199 | SCROLLER_DIMPLE_HEIGHT); |
192 | |
200 | |
193 | upArrow = renderPixmap (SCROLLER_ARROW_UP, ARROW_WIDTH, |
201 | upArrow = renderPixmap (SCROLLER_ARROW_UP, ARROW_WIDTH, |
194 | ARROW_HEIGHT); |
202 | ARROW_HEIGHT); |
195 | downArrow = renderPixmap (SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
203 | downArrow = renderPixmap (SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
196 | ARROW_HEIGHT); |
204 | ARROW_HEIGHT); |
197 | upArrowHi = renderPixmap (HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
205 | upArrowHi = renderPixmap (HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
198 | ARROW_HEIGHT); |
206 | ARROW_HEIGHT); |
199 | downArrowHi = renderPixmap (HI_SCROLLER_ARROW_DOWN, |
207 | downArrowHi = renderPixmap (HI_SCROLLER_ARROW_DOWN, |
200 | ARROW_WIDTH, ARROW_HEIGHT); |
208 | ARROW_WIDTH, ARROW_HEIGHT); |
201 | } |
209 | } |
202 | |
210 | |
203 | /* Draw bevel & arrows */ |
211 | /* Draw bevel & arrows */ |
204 | void |
212 | void |
205 | rxvt_term::drawBevel (Drawable d, int x1, int y1, int w, int h) |
213 | rxvt_term::drawBevel (Drawable d, int x1, int y1, int w, int h) |
206 | { |
214 | { |
207 | int x2, y2; |
215 | int x2, y2; |
208 | |
216 | |
209 | x2 = x1 + w - 1; /* right point */ |
217 | x2 = x1 + w - 1; /* right point */ |
210 | y2 = y1 + h - 1; /* bottom point */ |
218 | y2 = y1 + h - 1; /* bottom point */ |
211 | /* white top and left */ |
219 | /* white top and left */ |
212 | XDrawLine(Xdisplay, d, whiteGC, x1, y1, x2, y1); |
220 | XDrawLine (display->display, d, whiteGC, x1, y1, x2, y1); |
213 | XDrawLine(Xdisplay, d, whiteGC, x1, y1, x1, y2); |
221 | XDrawLine (display->display, d, whiteGC, x1, y1, x1, y2); |
214 | /* black bottom and right */ |
222 | /* black bottom and right */ |
215 | XDrawLine(Xdisplay, d, blackGC, x1, y2, x2, y2); |
223 | XDrawLine (display->display, d, blackGC, x1, y2, x2, y2); |
216 | XDrawLine(Xdisplay, d, blackGC, x2, y1, x2, y2); |
224 | XDrawLine (display->display, d, blackGC, x2, y1, x2, y2); |
217 | /* dark inside bottom and right */ |
225 | /* dark inside bottom and right */ |
218 | x1++, y1++, x2--, y2--; /* move in one point */ |
226 | x1++, y1++, x2--, y2--; /* move in one point */ |
219 | XDrawLine(Xdisplay, d, darkGC, x1, y2, x2, y2); |
227 | XDrawLine (display->display, d, darkGC, x1, y2, x2, y2); |
220 | XDrawLine(Xdisplay, d, darkGC, x2, y1, x2, y2); |
228 | XDrawLine (display->display, d, darkGC, x2, y1, x2, y2); |
221 | } |
229 | } |
222 | |
230 | |
223 | int |
231 | int |
224 | rxvt_term::scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len) |
232 | rxvt_term::scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len) |
225 | { |
233 | { |
226 | int height = scrollBar.end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
234 | int height = scrollBar.end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
227 | Drawable s; |
235 | Drawable s; |
228 | |
236 | |
229 | if ((scrollBar.init & R_SB_NEXT) == 0) { |
237 | if ((scrollBar.init & R_SB_NEXT) == 0) |
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|
238 | { |
230 | scrollBar.init |= R_SB_NEXT; |
239 | scrollBar.init |= R_SB_NEXT; |
231 | init_scrollbar_stuff (); |
240 | init_scrollbar_stuff (); |
232 | } |
241 | } |
233 | |
242 | |
234 | if (TermWin.nscrolled == 0 || !update) { |
243 | if (TermWin.nscrolled == 0 || !update) |
|
|
244 | { |
235 | XFillRectangle(Xdisplay, scrollBar.win, grayGC, 0, 0, |
245 | XFillRectangle (display->display, scrollBar.win, grayGC, 0, 0, |
236 | SB_WIDTH_NEXT + 1, height); |
246 | SB_WIDTH_NEXT + 1, height); |
237 | XDrawRectangle(Xdisplay, scrollBar.win, blackGC, 0, |
247 | XDrawRectangle (display->display, scrollBar.win, blackGC, 0, |
238 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
248 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
239 | height + SB_BORDER_WIDTH); |
249 | height + SB_BORDER_WIDTH); |
240 | XFillRectangle(Xdisplay, scrollBar.win, stippleGC, |
250 | XFillRectangle (display->display, scrollBar.win, stippleGC, |
241 | SB_LEFT_PADDING, 0, SB_BUTTON_WIDTH, height); |
251 | SB_LEFT_PADDING, 0, SB_BUTTON_WIDTH, height); |
242 | } |
252 | } |
243 | if (TermWin.nscrolled) { |
253 | if (TermWin.nscrolled) |
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|
254 | { |
244 | if (last_top < scrollBar.top || !update) |
255 | if (last_top < scrollBar.top || !update) |
245 | XFillRectangle(Xdisplay, scrollBar.win, stippleGC, |
256 | XFillRectangle (display->display, scrollBar.win, stippleGC, |
246 | SB_LEFT_PADDING, SB_PADDING + last_top, |
257 | SB_LEFT_PADDING, SB_PADDING + last_top, |
247 | SB_BUTTON_WIDTH, scrollBar.top - last_top); |
258 | SB_BUTTON_WIDTH, scrollBar.top - last_top); |
248 | if (scrollBar.bot < last_bot || !update) |
259 | if (scrollBar.bot < last_bot || !update) |
249 | XFillRectangle(Xdisplay, scrollBar.win, stippleGC, |
260 | XFillRectangle (display->display, scrollBar.win, stippleGC, |
250 | SB_LEFT_PADDING, scrollBar.bot + SB_PADDING, |
261 | SB_LEFT_PADDING, scrollBar.bot + SB_PADDING, |
251 | SB_BUTTON_WIDTH, (last_bot - scrollBar.bot)); |
262 | SB_BUTTON_WIDTH, (last_bot - scrollBar.bot)); |
252 | XFillRectangle(Xdisplay, scrollBar.win, grayGC, |
263 | XFillRectangle (display->display, scrollBar.win, grayGC, |
253 | SB_LEFT_PADDING, scrollBar.top + SB_PADDING, |
264 | SB_LEFT_PADDING, scrollBar.top + SB_PADDING, |
254 | SB_BUTTON_WIDTH, scrollbar_len); |
265 | SB_BUTTON_WIDTH, scrollbar_len); |
255 | XCopyArea(Xdisplay, dimple, scrollBar.win, whiteGC, 0, 0, |
266 | XCopyArea (display->display, dimple, scrollBar.win, whiteGC, 0, 0, |
256 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
267 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
257 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
268 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
258 | scrollBar.top + SB_BEVEL_WIDTH_UPPER_LEFT + |
269 | scrollBar.top + SB_BEVEL_WIDTH_UPPER_LEFT + |
259 | (scrollbar_len - SCROLLER_DIMPLE_HEIGHT) / 2); |
270 | (scrollbar_len - SCROLLER_DIMPLE_HEIGHT) / 2); |
260 | |
271 | |
261 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
272 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
262 | scrollBar.top + SB_PADDING, SB_BUTTON_WIDTH, |
273 | scrollBar.top + SB_PADDING, SB_BUTTON_WIDTH, |
263 | scrollbar_len); |
274 | scrollbar_len); |
264 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
275 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
265 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
276 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
266 | SB_BUTTON_HEIGHT); |
277 | SB_BUTTON_HEIGHT); |
267 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
278 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
268 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
279 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
269 | SB_BUTTON_HEIGHT); |
280 | SB_BUTTON_HEIGHT); |
270 | |
281 | |
271 | s = (scrollbar_isUp()) ? upArrowHi : upArrow; |
282 | s = (scrollbar_isUp ()) ? upArrowHi : upArrow; |
272 | XCopyArea(Xdisplay, s, scrollBar.win, whiteGC, 0, 0, |
283 | XCopyArea (display->display, s, scrollBar.win, whiteGC, 0, 0, |
273 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
284 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
274 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
285 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
275 | |
286 | |
276 | s = (scrollbar_isDn()) ? downArrowHi : downArrow; |
287 | s = (scrollbar_isDn ()) ? downArrowHi : downArrow; |
277 | XCopyArea(Xdisplay, s, scrollBar.win, whiteGC, 0, 0, |
288 | XCopyArea (display->display, s, scrollBar.win, whiteGC, 0, 0, |
278 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
289 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
279 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
290 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
280 | } |
291 | } |
281 | return 1; |
292 | return 1; |
282 | } |
293 | } |
283 | #endif /* NEXT_SCROLLBAR */ |
294 | #endif /* NEXT_SCROLLBAR */ |
284 | /*----------------------- end-of-file (C source) -----------------------*/ |
295 | /*----------------------- end-of-file (C source) -----------------------*/ |