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annotate view.c @ 381:b00cc483d13b

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still something wrong with reorder()
author Anselm R. Garbe <arg@10kloc.org>
date Tue, 29 Aug 2006 13:40:09 +0200
parents 4bf79305d675
children 76b62c0c8c11
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
327
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1 /*
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2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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3 * See LICENSE file for license details.
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4 */
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5 #include "dwm.h"
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6
380
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7 /* static */
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8
381
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9 static void
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10 reorder()
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11 {
381
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12 Client *c, *orig, *p;
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13
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14 orig = clients;
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15 clients = NULL;
380
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16
381
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17 while((c = orig)) {
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18 orig = orig->next;
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19 detach(c);
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20
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21 for(p = clients; p && p->next && p->weight <= c->weight; p = p->next);
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22 c->prev = p;
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23 if(p) {
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24 if((c->next = p->next))
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25 c->next->prev = c;
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26 p->next = c;
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27 }
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28 else
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29 clients = c;
380
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30 }
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31 }
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32
327
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33 /* extern */
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34
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35 void (*arrange)(Arg *) = DEFMODE;
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36
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37 void
378
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38 detach(Client *c)
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39 {
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40 if(c->prev)
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41 c->prev->next = c->next;
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42 if(c->next)
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43 c->next->prev = c->prev;
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44 if(c == clients)
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45 clients = c->next;
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46 c->next = c->prev = NULL;
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47 }
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48
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49 void
327
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50 dofloat(Arg *arg)
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51 {
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52 Client *c;
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53
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54 for(c = clients; c; c = c->next) {
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55 c->ismax = False;
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56 if(isvisible(c)) {
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57 resize(c, True, TopLeft);
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58 }
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59 else
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60 ban(c);
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61 }
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62 if(!sel || !isvisible(sel))
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63 sel = getnext(clients);
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64 if(sel)
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65 focus(sel);
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66 else
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67 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
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68 restack();
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69 }
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70
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71 void
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72 dotile(Arg *arg)
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73 {
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74 int h, i, n, w;
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75 Client *c;
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76
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77 w = sw - mw;
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78 for(n = 0, c = clients; c; c = c->next)
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79 if(isvisible(c) && !c->isfloat)
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80 n++;
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81
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82 if(n > 1)
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83 h = (sh - bh) / (n - 1);
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84 else
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85 h = sh - bh;
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86
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87 for(i = 0, c = clients; c; c = c->next) {
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88 c->ismax = False;
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89 if(isvisible(c)) {
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90 if(c->isfloat) {
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91 resize(c, True, TopLeft);
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92 continue;
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93 }
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94 if(n == 1) {
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95 c->x = sx;
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96 c->y = sy + bh;
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97 c->w = sw - 2;
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98 c->h = sh - 2 - bh;
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99 }
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100 else if(i == 0) {
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101 c->x = sx;
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102 c->y = sy + bh;
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103 c->w = mw - 2;
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104 c->h = sh - 2 - bh;
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105 }
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106 else if(h > bh) {
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107 c->x = sx + mw;
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108 c->y = sy + (i - 1) * h + bh;
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109 c->w = w - 2;
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110 if(i + 1 == n)
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111 c->h = sh - c->y - 2;
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112 else
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113 c->h = h - 2;
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114 }
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115 else { /* fallback if h < bh */
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116 c->x = sx + mw;
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117 c->y = sy + bh;
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118 c->w = w - 2;
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119 c->h = sh - 2 - bh;
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120 }
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121 resize(c, False, TopLeft);
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122 i++;
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123 }
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124 else
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125 ban(c);
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126 }
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127 if(!sel || !isvisible(sel))
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128 sel = getnext(clients);
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129 if(sel)
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130 focus(sel);
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131 else
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132 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
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133 restack();
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134 }
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135
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136 void
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137 focusnext(Arg *arg)
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138 {
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139 Client *c;
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140
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141 if(!sel)
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142 return;
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143
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144 if(!(c = getnext(sel->next)))
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145 c = getnext(clients);
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146 if(c) {
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147 focus(c);
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148 restack();
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149 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
150 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
151
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
152 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
153 focusprev(Arg *arg)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
154 {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
155 Client *c;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
156
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
157 if(!sel)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
158 return;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
159
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
160 if(!(c = getprev(sel->prev))) {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
161 for(c = clients; c && c->next; c = c->next);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
162 c = getprev(c);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
163 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
164 if(c) {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
165 focus(c);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
166 restack();
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
167 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
168 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
169
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
170 Bool
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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171 isvisible(Client *c)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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172 {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
173 unsigned int i;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
174
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
175 for(i = 0; i < ntags; i++)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
176 if(c->tags[i] && seltag[i])
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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177 return True;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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178 return False;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
179 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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180
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
181 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
182 restack()
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
183 {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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184 static unsigned int nwins = 0;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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185 static Window *wins = NULL;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
186 unsigned int f, fi, m, mi, n;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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187 Client *c;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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188 XEvent ev;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
189
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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190 for(f = 0, m = 0, c = clients; c; c = c->next)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
191 if(isvisible(c)) {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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192 if(c->isfloat || arrange == dofloat)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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193 f++;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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194 else
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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195 m++;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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196 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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197 if(!(n = 2 * (f + m))) {
96d09fd98e89 separated several functions into view.c
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parents:
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198 drawstatus();
96d09fd98e89 separated several functions into view.c
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parents:
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199 return;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
200 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
201 if(nwins < n) {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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202 nwins = n;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
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203 wins = erealloc(wins, nwins * sizeof(Window));
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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204 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
205
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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206 fi = 0;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
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207 mi = 2 * f;
96d09fd98e89 separated several functions into view.c
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parents:
diff changeset
208 if(sel->isfloat || arrange == dofloat) {
342
a1901753deef updated man page
Anselm R. Garbe <arg@10kloc.org>
parents: 333
diff changeset
209 wins[fi++] = sel->twin;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
210 wins[fi++] = sel->win;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
211 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
212 else {
342
a1901753deef updated man page
Anselm R. Garbe <arg@10kloc.org>
parents: 333
diff changeset
213 wins[mi++] = sel->twin;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
214 wins[mi++] = sel->win;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
215 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
216 for(c = clients; c; c = c->next)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
217 if(isvisible(c) && c != sel) {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
218 if(c->isfloat || arrange == dofloat) {
342
a1901753deef updated man page
Anselm R. Garbe <arg@10kloc.org>
parents: 333
diff changeset
219 wins[fi++] = c->twin;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
220 wins[fi++] = c->win;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
221 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
222 else {
342
a1901753deef updated man page
Anselm R. Garbe <arg@10kloc.org>
parents: 333
diff changeset
223 wins[mi++] = c->twin;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
224 wins[mi++] = c->win;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
225 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
226 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
227 XRestackWindows(dpy, wins, n);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
228 drawall();
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
229 XSync(dpy, False);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
230 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
231 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
232
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
233 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
234 togglemode(Arg *arg)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
235 {
333
827f8f6c9e97 separated setup stuff into main.c:setup() - this makes main() more readable
Anselm R. Garbe <arg@10kloc.org>
parents: 327
diff changeset
236 arrange = (arrange == dofloat) ? dotile : dofloat;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
237 if(sel)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
238 arrange(NULL);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
239 else
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
240 drawstatus();
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
241 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
242
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
243 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
244 toggleview(Arg *arg)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
245 {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
246 unsigned int i;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
247
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
248 seltag[arg->i] = !seltag[arg->i];
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
249 for(i = 0; i < ntags && !seltag[i]; i++);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
250 if(i == ntags)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
251 seltag[arg->i] = True; /* cannot toggle last view */
381
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
252 reorder();
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
253 arrange(NULL);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
254 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
255
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
256 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
257 view(Arg *arg)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
258 {
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
259 unsigned int i;
381
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
260 Client *c;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
261
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
262 for(i = 0; i < ntags; i++)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
263 seltag[i] = False;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
264 seltag[arg->i] = True;
381
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
265 reorder();
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
266 arrange(NULL);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
267 }
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
268
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
269 void
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
270 zoom(Arg *arg)
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
271 {
378
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
272 Client *c = sel;
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
273
378
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
274 if(!c || (arrange != dotile) || c->isfloat || c->ismax)
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
275 return;
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
276
378
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
277 if(c == getnext(clients))
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
278 if(!(c = getnext(c->next)))
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
279 return;
378
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
280 detach(c);
381
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
281 c->next = clients;
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
282 clients->prev = c;
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 380
diff changeset
283 clients = c;
378
83576f5f0a90 added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
284 focus(c);
327
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
285 arrange(NULL);
96d09fd98e89 separated several functions into view.c
Anselm R. Garbe <arg@10kloc.org>
parents:
diff changeset
286 }