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/cvs/rxvt-unicode/src/scrollbar.C
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Comparing rxvt-unicode/src/scrollbar.C (file contents):
Revision 1.13 by pcg, Mon Feb 9 07:11:49 2004 UTC vs.
Revision 1.14 by pcg, Fri Feb 13 12:16:21 2004 UTC

… …
35rxvt_term::scrollbar_mapping (int map) 35rxvt_term::scrollbar_mapping (int map)
36{ 36{
37 int change = 0; 37 int change = 0;
38 38
39#ifdef HAVE_SCROLLBARS 39#ifdef HAVE_SCROLLBARS
40 if (map && !scrollbar_visible()) 40 if (map && !scrollbar_visible ())
41 { 41 {
42 scrollBar.setIdle (); 42 scrollBar.setIdle ();
43 if (!scrollBar.win) 43 if (!scrollBar.win)
44 resize_scrollbar (); 44 resize_scrollbar ();
45 if (scrollBar.win) 45 if (scrollBar.win)
46 { 46 {
47 XMapWindow(display->display, scrollBar.win); 47 XMapWindow (display->display, scrollBar.win);
48 change = 1; 48 change = 1;
49 } 49 }
50 } 50 }
51 else if (!map && scrollbar_visible()) 51 else if (!map && scrollbar_visible ())
52 { 52 {
53 scrollBar.state = 0; 53 scrollBar.state = 0;
54 XUnmapWindow(display->display, scrollBar.win); 54 XUnmapWindow (display->display, scrollBar.win);
55 change = 1; 55 change = 1;
56 } 56 }
57#endif 57#endif
58 return change; 58 return change;
59} 59}
… …
107#endif 107#endif
108 108
109 if (!scrollBar.win) 109 if (!scrollBar.win)
110 { 110 {
111 /* create the scrollbar window */ 111 /* create the scrollbar window */
112 scrollBar.win = XCreateSimpleWindow(display->display, 112 scrollBar.win = XCreateSimpleWindow (display->display,
113 TermWin.parent[0], 113 TermWin.parent[0],
114 window_sb_x, 0, 114 window_sb_x, 0,
115 scrollbar_TotalWidth(), 115 scrollbar_TotalWidth (),
116 szHint.height, 116 szHint.height,
117 0, 117 0,
118 PixColors[Color_fg], 118 PixColors[Color_fg],
119 PixColors[Color_bg]); 119 PixColors[Color_bg]);
120#ifdef DEBUG_X 120#ifdef DEBUG_X
121 XStoreName(display->display, scrollBar.win, "scrollbar"); 121 XStoreName (display->display, scrollBar.win, "scrollbar");
122#endif 122#endif
123 XDefineCursor(display->display, scrollBar.win, leftptr_cursor); 123 XDefineCursor (display->display, scrollBar.win, leftptr_cursor);
124 124
125 XSelectInput(display->display, scrollBar.win, 125 XSelectInput (display->display, scrollBar.win,
126 ExposureMask | ButtonPressMask | ButtonReleaseMask 126 ExposureMask | ButtonPressMask | ButtonReleaseMask
127 | Button1MotionMask | Button2MotionMask 127 | Button1MotionMask | Button2MotionMask
128 | Button3MotionMask); 128 | Button3MotionMask);
129 scrollbar_ev.start (display, scrollBar.win); 129 scrollbar_ev.start (display, scrollBar.win);
130 130
… …
146{ 146{
147 int ret = 0; 147 int ret = 0;
148#ifdef HAVE_SCROLLBARS 148#ifdef HAVE_SCROLLBARS
149 int top, bot, len, adj; 149 int top, bot, len, adj;
150 150
151 if (!scrollbar_visible()) 151 if (!scrollbar_visible ())
152 return 0; 152 return 0;
153 153
154 if (update) 154 if (update)
155 { 155 {
156 top = (TermWin.nscrolled - TermWin.view_start); 156 top = (TermWin.nscrolled - TermWin.view_start);
157 bot = top + (TermWin.nrow - 1); 157 bot = top + (TermWin.nrow - 1);
158 len = max((TermWin.nscrolled + (TermWin.nrow - 1)), 1); 158 len = max ((TermWin.nscrolled + (TermWin.nrow - 1)), 1);
159 adj = (((bot - top) * scrollbar_size()) % len) > 0 ? 1 : 0; 159 adj = (((bot - top) * scrollbar_size ()) % len) > 0 ? 1 : 0;
160 160
161 scrollBar.top = (scrollBar.beg + (top * scrollbar_size()) / len); 161 scrollBar.top = (scrollBar.beg + (top * scrollbar_size ()) / len);
162 scrollbar_len = ((bot - top) * scrollbar_size()) / len + 162 scrollbar_len = ((bot - top) * scrollbar_size ()) / len +
163 scrollbar_minheight() + adj; 163 scrollbar_minheight () + adj;
164 scrollBar.bot = (scrollBar.top + scrollbar_len); 164 scrollBar.bot = (scrollBar.top + scrollbar_len);
165 /* no change */ 165 /* no change */
166 if (scrollBar.top == last_top 166 if (scrollBar.top == last_top
167 && scrollBar.bot == last_bot 167 && scrollBar.bot == last_bot
168 && (scrollBar.state == last_state || !scrollbar_isUpDn())) 168 && (scrollBar.state == last_state || !scrollbar_isUpDn ()))
169 return 0; 169 return 0;
170 } 170 }
171 171
172 ret = (this->*scrollBar.update) (update, last_top, last_bot, scrollbar_len); 172 ret = (this->*scrollBar.update) (update, last_top, last_bot, scrollbar_len);
173 173
… …
200 200
201# if (defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)) 201# if (defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR))
202 if (scrollstyle) 202 if (scrollstyle)
203 { 203 {
204# ifdef NEXT_SCROLLBAR 204# ifdef NEXT_SCROLLBAR
205 if (STRNCASECMP(scrollstyle, "next", 4) == 0) 205 if (STRNCASECMP (scrollstyle, "next", 4) == 0)
206 style = R_SB_NEXT; 206 style = R_SB_NEXT;
207# endif 207# endif
208# ifdef XTERM_SCROLLBAR 208# ifdef XTERM_SCROLLBAR
209 if (STRNCASECMP(scrollstyle, "xterm", 5) == 0) 209 if (STRNCASECMP (scrollstyle, "xterm", 5) == 0)
210 style = R_SB_XTERM; 210 style = R_SB_XTERM;
211# endif 211# endif
212# ifdef PLAIN_SCROLLBAR 212# ifdef PLAIN_SCROLLBAR
213 if (STRNCASECMP(scrollstyle, "plain", 5) == 0) 213 if (STRNCASECMP (scrollstyle, "plain", 5) == 0)
214 style = R_SB_PLAIN; 214 style = R_SB_PLAIN;
215# endif 215# endif
216 216
217 } 217 }
218# endif 218# endif
… …
224 width = SB_WIDTH_PLAIN; 224 width = SB_WIDTH_PLAIN;
225 else /* if (style == R_SB_RXVT) */ 225 else /* if (style == R_SB_RXVT) */
226 width = SB_WIDTH_RXVT; 226 width = SB_WIDTH_RXVT;
227 227
228 if (style != R_SB_NEXT) /* dishonour request - for now */ 228 if (style != R_SB_NEXT) /* dishonour request - for now */
229 if (thickness && (i = atoi(thickness)) >= SB_WIDTH_MINIMUM) 229 if (thickness && (i = atoi (thickness)) >= SB_WIDTH_MINIMUM)
230 width = min(i, SB_WIDTH_MAXIMUM); 230 width = min (i, SB_WIDTH_MAXIMUM);
231 231
232# if defined(RXVT_SCROLLBAR) 232# if defined(RXVT_SCROLLBAR)
233 if (!(Options & Opt_scrollBar_floating) && style == R_SB_RXVT) 233 if (! (Options & Opt_scrollBar_floating) && style == R_SB_RXVT)
234 sb_shadow = SHADOW; 234 sb_shadow = SHADOW;
235# endif 235# endif
236 236
237 scrollBar.style = style; 237 scrollBar.style = style;
238 scrollBar.width = width; 238 scrollBar.width = width;
239 239
240 /* scrollbar_align = R_SB_ALIGN_CENTRE; */ 240 /* scrollbar_align = R_SB_ALIGN_CENTRE; */
241 if (scrollalign) 241 if (scrollalign)
242 { 242 {
243 if (STRNCASECMP(scrollalign, "top", 3) == 0) 243 if (STRNCASECMP (scrollalign, "top", 3) == 0)
244 scrollbar_align = R_SB_ALIGN_TOP; 244 scrollbar_align = R_SB_ALIGN_TOP;
245 else if (STRNCASECMP(scrollalign, "bottom", 6) == 0) 245 else if (STRNCASECMP (scrollalign, "bottom", 6) == 0)
246 scrollbar_align = R_SB_ALIGN_BOTTOM; 246 scrollbar_align = R_SB_ALIGN_BOTTOM;
247 } 247 }
248#endif 248#endif
249} 249}
250 250

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