Mercurial > dwm-meillo
annotate client.c @ 74:5370ef170cc9
sanitized names
| author | Anselm R. Garbe <garbeam@wmii.de> |
|---|---|
| date | Fri, 14 Jul 2006 22:54:09 +0200 |
| parents | c2ddb9dbbd10 |
| children | f08271b7cb20 |
| rev | line source |
|---|---|
| 5 | 1 /* |
| 2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> | |
| 3 * See LICENSE file for license details. | |
| 4 */ | |
| 5 | |
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6 #include <stdlib.h> |
| 51 | 7 #include <stdio.h> |
| 5 | 8 #include <string.h> |
| 9 #include <X11/Xatom.h> | |
| 32 | 10 #include <X11/Xutil.h> |
| 5 | 11 |
| 43 | 12 #include "dwm.h" |
| 5 | 13 |
| 51 | 14 static Rule rule[] = { |
| 53 | 15 /* class instance tags floating */ |
| 16 { "Firefox-bin", "Gecko", { [Twww] = "www" }, False }, | |
| 51 | 17 }; |
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18 |
| 73 | 19 Client * |
| 74 | 20 getnext(Client *c) |
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21 { |
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22 for(; c && !c->tags[tsel]; c = c->next); |
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23 return c; |
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24 } |
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25 |
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26 void |
| 74 | 27 ban(Client *c) |
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28 { |
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29 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y); |
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30 XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty); |
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31 } |
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32 |
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33 static void |
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34 resize_title(Client *c) |
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35 { |
| 31 | 36 int i; |
| 37 | |
| 38 c->tw = 0; | |
| 39 for(i = 0; i < TLast; i++) | |
| 40 if(c->tags[i]) | |
| 73 | 41 c->tw += textw(c->tags[i]); |
| 42 c->tw += textw(c->name); | |
|
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43 if(c->tw > c->w) |
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44 c->tw = c->w + 2; |
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45 c->tx = c->x + c->w - c->tw + 2; |
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46 c->ty = c->y; |
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47 XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th); |
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48 } |
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49 |
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50 void |
| 74 | 51 settitle(Client *c) |
| 5 | 52 { |
| 53 XTextProperty name; | |
| 54 int n; | |
| 7 | 55 char **list = NULL; |
| 5 | 56 |
| 57 name.nitems = 0; | |
| 58 c->name[0] = 0; | |
| 59 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]); | |
| 60 if(!name.nitems) | |
| 61 XGetWMName(dpy, c->win, &name); | |
| 62 if(!name.nitems) | |
| 63 return; | |
| 64 if(name.encoding == XA_STRING) | |
| 65 strncpy(c->name, (char *)name.value, sizeof(c->name)); | |
| 66 else { | |
| 67 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success | |
| 68 && n > 0 && *list) | |
| 69 { | |
| 70 strncpy(c->name, *list, sizeof(c->name)); | |
| 71 XFreeStringList(list); | |
| 72 } | |
| 73 } | |
| 74 XFree(name.value); | |
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75 resize_title(c); |
| 5 | 76 } |
| 77 | |
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78 void |
| 74 | 79 setsize(Client *c) |
| 20 | 80 { |
| 81 XSizeHints size; | |
| 82 long msize; | |
| 83 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags) | |
| 84 size.flags = PSize; | |
| 85 c->flags = size.flags; | |
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86 if(c->flags & PBaseSize) { |
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87 c->basew = size.base_width; |
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88 c->baseh = size.base_height; |
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89 } |
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90 else |
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91 c->basew = c->baseh = 0; |
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92 if(c->flags & PResizeInc) { |
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93 c->incw = size.width_inc; |
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94 c->inch = size.height_inc; |
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95 } |
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96 else |
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97 c->incw = c->inch = 0; |
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98 if(c->flags & PMaxSize) { |
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99 c->maxw = size.max_width; |
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100 c->maxh = size.max_height; |
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101 } |
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102 else |
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103 c->maxw = c->maxh = 0; |
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104 if(c->flags & PMinSize) { |
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105 c->minw = size.min_width; |
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106 c->minh = size.min_height; |
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107 } |
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108 else |
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109 c->minw = c->minh = 0; |
| 29 | 110 if(c->flags & PWinGravity) |
| 111 c->grav = size.win_gravity; | |
| 112 else | |
| 113 c->grav = NorthWestGravity; | |
| 20 | 114 } |
| 115 | |
| 116 void | |
| 74 | 117 higher(Client *c) |
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118 { |
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119 XRaiseWindow(dpy, c->win); |
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120 XRaiseWindow(dpy, c->title); |
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121 } |
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122 |
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123 void |
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124 lower(Client *c) |
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125 { |
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126 XLowerWindow(dpy, c->title); |
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127 XLowerWindow(dpy, c->win); |
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128 } |
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129 |
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130 void |
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131 focus(Client *c) |
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132 { |
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133 Client *old = sel; |
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134 XEvent ev; |
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135 |
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136 XFlush(dpy); |
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137 sel = c; |
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138 if(old && old != c) |
| 74 | 139 drawtitle(old); |
| 140 drawtitle(c); | |
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141 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); |
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142 XFlush(dpy); |
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143 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); |
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144 } |
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145 |
| 51 | 146 static void |
| 147 init_tags(Client *c) | |
| 148 { | |
| 149 XClassHint ch; | |
| 150 static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0; | |
| 151 unsigned int i, j; | |
| 152 Bool matched = False; | |
| 153 | |
| 154 if(!len) { | |
| 155 c->tags[tsel] = tags[tsel]; | |
| 156 return; | |
| 157 } | |
| 158 | |
| 159 if(XGetClassHint(dpy, c->win, &ch)) { | |
| 160 if(ch.res_class && ch.res_name) { | |
| 161 for(i = 0; i < len; i++) | |
| 162 if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class)) | |
| 163 && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance))) | |
| 164 { | |
| 165 for(j = 0; j < TLast; j++) | |
| 166 c->tags[j] = rule[i].tags[j]; | |
| 53 | 167 c->floating = rule[i].floating; |
| 51 | 168 matched = True; |
| 169 break; | |
| 170 } | |
| 171 } | |
| 172 if(ch.res_class) | |
| 173 XFree(ch.res_class); | |
| 174 if(ch.res_name) | |
| 175 XFree(ch.res_name); | |
| 176 } | |
| 177 | |
| 178 if(!matched) | |
| 179 c->tags[tsel] = tags[tsel]; | |
| 180 } | |
| 181 | |
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182 void |
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183 manage(Window w, XWindowAttributes *wa) |
| 5 | 184 { |
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185 Client *c, **l; |
| 5 | 186 XSetWindowAttributes twa; |
| 53 | 187 Window trans; |
| 5 | 188 |
| 189 c = emallocz(sizeof(Client)); | |
| 190 c->win = w; | |
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191 c->tx = c->x = wa->x; |
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192 c->ty = c->y = wa->y; |
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193 if(c->y < bh) |
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194 c->ty = c->y += bh; |
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195 c->tw = c->w = wa->width; |
| 20 | 196 c->h = wa->height; |
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197 c->th = bh; |
| 29 | 198 c->border = 1; |
| 74 | 199 c->proto = proto(c->win); |
| 200 setsize(c); | |
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201 XSelectInput(dpy, c->win, |
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202 StructureNotifyMask | PropertyChangeMask | EnterWindowMask); |
| 53 | 203 XGetTransientForHint(dpy, c->win, &trans); |
| 5 | 204 twa.override_redirect = 1; |
| 205 twa.background_pixmap = ParentRelative; | |
| 23 | 206 twa.event_mask = ExposureMask; |
| 5 | 207 |
|
22
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|
208 c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th, |
| 20 | 209 0, DefaultDepth(dpy, screen), CopyFromParent, |
| 5 | 210 DefaultVisual(dpy, screen), |
| 211 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa); | |
| 31 | 212 |
| 74 | 213 settitle(c); |
| 51 | 214 init_tags(c); |
|
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215 |
|
50
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216 for(l = &clients; *l; l = &(*l)->next); |
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217 c->next = *l; /* *l == nil */ |
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218 *l = c; |
|
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219 |
|
19
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220 XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask, |
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221 GrabModeAsync, GrabModeSync, None, None); |
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222 XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask, |
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223 GrabModeAsync, GrabModeSync, None, None); |
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224 XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask, |
|
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225 GrabModeAsync, GrabModeSync, None, None); |
| 53 | 226 |
| 227 if(!c->floating) | |
| 228 c->floating = trans | |
| 229 || ((c->maxw == c->minw) && (c->maxh == c->minh)); | |
| 230 | |
|
46
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231 arrange(NULL); |
|
60
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232 /* mapping the window now prevents flicker */ |
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233 if(c->tags[tsel]) { |
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234 XMapRaised(dpy, c->win); |
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235 XMapRaised(dpy, c->title); |
| 51 | 236 focus(c); |
|
60
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237 } |
|
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238 else { |
| 74 | 239 ban(c); |
|
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240 XMapRaised(dpy, c->win); |
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241 XMapRaised(dpy, c->title); |
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242 } |
| 5 | 243 } |
|
9
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|
244 |
|
18
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245 void |
| 29 | 246 gravitate(Client *c, Bool invert) |
| 247 { | |
| 248 int dx = 0, dy = 0; | |
| 249 | |
| 250 switch(c->grav) { | |
| 251 case StaticGravity: | |
| 252 case NorthWestGravity: | |
| 253 case NorthGravity: | |
| 254 case NorthEastGravity: | |
| 255 dy = c->border; | |
| 256 break; | |
| 257 case EastGravity: | |
| 258 case CenterGravity: | |
| 259 case WestGravity: | |
| 260 dy = -(c->h / 2) + c->border; | |
| 261 break; | |
| 262 case SouthEastGravity: | |
| 263 case SouthGravity: | |
| 264 case SouthWestGravity: | |
| 265 dy = -c->h; | |
| 266 break; | |
| 267 default: | |
| 268 break; | |
| 269 } | |
| 270 | |
| 271 switch (c->grav) { | |
| 272 case StaticGravity: | |
| 273 case NorthWestGravity: | |
| 274 case WestGravity: | |
| 275 case SouthWestGravity: | |
| 276 dx = c->border; | |
| 277 break; | |
| 278 case NorthGravity: | |
| 279 case CenterGravity: | |
| 280 case SouthGravity: | |
| 281 dx = -(c->w / 2) + c->border; | |
| 282 break; | |
| 283 case NorthEastGravity: | |
| 284 case EastGravity: | |
| 285 case SouthEastGravity: | |
| 286 dx = -(c->w + c->border); | |
| 287 break; | |
| 288 default: | |
| 289 break; | |
| 290 } | |
| 291 | |
| 292 if(invert) { | |
| 293 dx = -dx; | |
| 294 dy = -dy; | |
| 295 } | |
| 296 c->x += dx; | |
| 297 c->y += dy; | |
| 298 } | |
| 299 | |
| 31 | 300 |
| 29 | 301 void |
|
52
d18f6dd0cf23
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|
302 resize(Client *c, Bool inc) |
|
18
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|
303 { |
|
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|
304 XConfigureEvent e; |
|
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|
305 |
|
52
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|
306 if(inc) { |
|
d18f6dd0cf23
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changeset
|
307 if(c->incw) |
|
d18f6dd0cf23
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|
308 c->w -= (c->w - c->basew) % c->incw; |
|
d18f6dd0cf23
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|
309 if(c->inch) |
|
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|
310 c->h -= (c->h - c->baseh) % c->inch; |
|
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|
311 } |
|
67
a0272d97ec7c
fixed crash on zoom if only 1 client exists
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changeset
|
312 if(c->x > sw) /* might happen on restart */ |
|
a0272d97ec7c
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changeset
|
313 c->x = sw - c->w; |
|
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changeset
|
314 if(c->y > sh) |
|
a0272d97ec7c
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changeset
|
315 c->ty = c->y = sh - c->h; |
| 31 | 316 if(c->minw && c->w < c->minw) |
| 317 c->w = c->minw; | |
| 318 if(c->minh && c->h < c->minh) | |
| 319 c->h = c->minh; | |
| 320 if(c->maxw && c->w > c->maxw) | |
| 321 c->w = c->maxw; | |
| 322 if(c->maxh && c->h > c->maxh) | |
| 323 c->h = c->maxh; | |
|
26
e8f627998d6f
simplified several portions of code through replacing rect structs with x,y,h,w counterparts (much more readable)
Anselm R. Garbe <garbeam@wmii.de>
parents:
23
diff
changeset
|
324 resize_title(c); |
| 55 | 325 XSetWindowBorderWidth(dpy, c->win, 1); |
| 20 | 326 XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); |
|
18
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|
327 e.type = ConfigureNotify; |
|
1efa34c6e1b6
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changeset
|
328 e.event = c->win; |
|
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changeset
|
329 e.window = c->win; |
| 20 | 330 e.x = c->x; |
| 331 e.y = c->y; | |
| 332 e.width = c->w; | |
| 333 e.height = c->h; | |
| 29 | 334 e.border_width = c->border; |
|
18
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changeset
|
335 e.above = None; |
|
1efa34c6e1b6
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|
336 e.override_redirect = False; |
|
1efa34c6e1b6
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|
337 XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e); |
|
1efa34c6e1b6
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|
338 XFlush(dpy); |
|
1efa34c6e1b6
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|
339 } |
|
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|
340 |
|
10
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changeset
|
341 static int |
| 74 | 342 dummy_xerror(Display *dsply, XErrorEvent *err) |
|
10
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|
343 { |
|
703255003abb
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|
344 return 0; |
|
703255003abb
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|
345 } |
|
703255003abb
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|
346 |
|
703255003abb
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|
347 void |
|
703255003abb
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changeset
|
348 unmanage(Client *c) |
|
703255003abb
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changeset
|
349 { |
|
50
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changeset
|
350 Client **l; |
|
148f25ed0ad7
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changeset
|
351 |
|
10
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changeset
|
352 XGrabServer(dpy); |
| 74 | 353 XSetErrorHandler(dummy_xerror); |
|
10
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changeset
|
354 |
|
18
1efa34c6e1b6
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diff
changeset
|
355 XUngrabButton(dpy, AnyButton, AnyModifier, c->win); |
|
10
703255003abb
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changeset
|
356 XDestroyWindow(dpy, c->title); |
|
703255003abb
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changeset
|
357 |
|
50
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
358 for(l = &clients; *l && *l != c; l = &(*l)->next); |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
359 *l = c->next; |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
360 for(l = &clients; *l; l = &(*l)->next) |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
361 if((*l)->revert == c) |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
362 (*l)->revert = NULL; |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
363 if(sel == c) |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
364 sel = sel->revert ? sel->revert : clients; |
|
49
466591c2f967
implemented tagging a client
Anselm R. Garbe <garbeam@wmii.de>
parents:
46
diff
changeset
|
365 |
|
10
703255003abb
changed how manage client works
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parents:
9
diff
changeset
|
366 free(c); |
|
703255003abb
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9
diff
changeset
|
367 |
|
703255003abb
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Anselm R. Garbe <garbeam@wmii.de>
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9
diff
changeset
|
368 XFlush(dpy); |
| 74 | 369 XSetErrorHandler(xerror); |
|
10
703255003abb
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parents:
9
diff
changeset
|
370 XUngrabServer(dpy); |
|
46
58307ad56ec1
added xlock command (I need it regularly)
Anselm R. Garbe <garbeam@wmii.de>
parents:
45
diff
changeset
|
371 arrange(NULL); |
|
50
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
372 if(sel) |
|
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
373 focus(sel); |
|
10
703255003abb
changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
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9
diff
changeset
|
374 } |
|
703255003abb
changed how manage client works
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9
diff
changeset
|
375 |
| 23 | 376 Client * |
| 377 gettitle(Window w) | |
| 378 { | |
| 379 Client *c; | |
|
50
148f25ed0ad7
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Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
380 for(c = clients; c; c = c->next) |
| 23 | 381 if(c->title == w) |
| 382 return c; | |
| 383 return NULL; | |
| 384 } | |
|
10
703255003abb
changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
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9
diff
changeset
|
385 |
|
9
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
386 Client * |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
387 getclient(Window w) |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
388 { |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
389 Client *c; |
|
50
148f25ed0ad7
several other additions/fixes, dwm is quite usable already
Anselm R. Garbe <garbeam@wmii.de>
parents:
49
diff
changeset
|
390 for(c = clients; c; c = c->next) |
|
9
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
391 if(c->win == w) |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
392 return c; |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
393 return NULL; |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
7
diff
changeset
|
394 } |