rev |
line source |
arg@532
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1 /* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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arg@327
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2 * See LICENSE file for license details.
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arg@327
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3 */
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arg@327
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4 #include "dwm.h"
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arg@327
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5
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arg@380
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6 /* static */
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arg@380
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7
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arg@382
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8 static Client *
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arg@480
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9 nexttiled(Client *c) {
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arg@480
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10 for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
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arg@480
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11 return c;
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arg@480
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12 }
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arg@480
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13
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arg@442
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14 static void
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arg@532
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15 togglemax(Client *c) {
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arg@481
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16 XEvent ev;
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arg@548
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17
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arg@549
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18 if(c->isfixed)
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arg@548
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19 return;
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arg@532
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20
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arg@480
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21 if((c->ismax = !c->ismax)) {
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arg@565
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22 c->rx = c->x; c->x = wax;
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arg@565
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23 c->ry = c->y; c->y = way;
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arg@565
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24 c->rw = c->w; c->w = waw - 2 * BORDERPX;
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arg@565
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25 c->rh = c->h; c->h = wah - 2 * BORDERPX;
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arg@480
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26 }
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arg@480
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27 else {
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arg@480
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28 c->x = c->rx;
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arg@480
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29 c->y = c->ry;
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arg@481
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30 c->w = c->rw;
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arg@481
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31 c->h = c->rh;
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arg@480
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32 }
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arg@480
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33 resize(c, True, TopLeft);
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arg@480
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34 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
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arg@430
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35 }
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arg@430
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36
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arg@327
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37 /* extern */
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arg@327
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38
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arg@533
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39 void (*arrange)(void) = DEFMODE;
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arg@327
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40
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arg@327
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41 void
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arg@461
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42 detach(Client *c) {
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arg@378
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43 if(c->prev)
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arg@378
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44 c->prev->next = c->next;
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arg@378
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45 if(c->next)
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arg@378
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46 c->next->prev = c->prev;
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arg@378
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47 if(c == clients)
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arg@378
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48 clients = c->next;
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arg@378
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49 c->next = c->prev = NULL;
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arg@378
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50 }
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arg@378
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51
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arg@378
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52 void
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arg@533
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53 dofloat(void) {
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arg@402
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54 Client *c;
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arg@400
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55
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arg@327
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56 for(c = clients; c; c = c->next) {
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arg@327
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57 if(isvisible(c)) {
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arg@327
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58 resize(c, True, TopLeft);
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arg@327
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59 }
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arg@327
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60 else
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arg@327
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61 ban(c);
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arg@327
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62 }
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arg@446
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63 if(!sel || !isvisible(sel)) {
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arg@450
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64 for(c = stack; c && !isvisible(c); c = c->snext);
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arg@450
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65 focus(c);
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arg@446
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66 }
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arg@327
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67 restack();
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arg@327
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68 }
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arg@327
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69
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arg@327
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70 void
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arg@533
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71 dotile(void) {
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arg@565
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72 unsigned int i, n, mpx, stackw, th;
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arg@402
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73 Client *c;
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arg@400
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74
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arg@488
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75 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
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arg@488
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76 n++;
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arg@565
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77 mpx = (waw * master) / 1000;
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arg@565
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78 stackw = waw - mpx;
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arg@327
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79
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arg@535
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80 for(i = 0, c = clients; c; c = c->next)
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arg@327
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81 if(isvisible(c)) {
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arg@327
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82 if(c->isfloat) {
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arg@327
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83 resize(c, True, TopLeft);
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arg@327
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84 continue;
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arg@327
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85 }
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arg@488
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86 c->ismax = False;
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arg@565
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87 c->x = wax;
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arg@565
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88 c->y = way;
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arg@507
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89 if(n == 1) { /* only 1 window */
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arg@565
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90 c->w = waw - 2 * BORDERPX;
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arg@565
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91 c->h = wah - 2 * BORDERPX;
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arg@327
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92 }
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arg@507
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93 else if(i == 0) { /* master window */
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arg@587
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94 c->w = mpx - 2 * BORDERPX;
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arg@565
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95 c->h = wah - 2 * BORDERPX;
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arg@565
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96 th = wah / (n - 1);
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arg@507
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97 }
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arg@523
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98 else { /* tile window */
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arg@531
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99 c->x += mpx;
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arg@531
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100 c->w = stackw - 2 * BORDERPX;
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arg@523
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101 if(th > bh) {
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arg@588
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102 c->y += (i - 1) * th;
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arg@565
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103 c->h = th - 2 * BORDERPX;
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arg@507
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104 }
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arg@531
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105 else /* fallback if th < bh */
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arg@565
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106 c->h = wah - 2 * BORDERPX;
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arg@327
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107 }
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arg@327
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108 resize(c, False, TopLeft);
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arg@535
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109 i++;
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arg@327
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110 }
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arg@327
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111 else
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arg@327
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112 ban(c);
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arg@532
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113
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arg@446
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114 if(!sel || !isvisible(sel)) {
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arg@450
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115 for(c = stack; c && !isvisible(c); c = c->snext);
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arg@450
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116 focus(c);
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arg@446
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117 }
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arg@327
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118 restack();
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arg@327
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119 }
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arg@327
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120
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arg@327
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121 void
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arg@461
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122 focusnext(Arg *arg) {
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arg@327
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123 Client *c;
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arg@327
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124
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arg@327
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125 if(!sel)
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arg@327
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126 return;
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arg@327
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127 if(!(c = getnext(sel->next)))
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arg@327
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128 c = getnext(clients);
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arg@327
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129 if(c) {
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arg@327
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130 focus(c);
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arg@327
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131 restack();
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arg@327
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132 }
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arg@327
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133 }
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arg@327
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134
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arg@327
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135 void
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arg@461
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136 focusprev(Arg *arg) {
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arg@327
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137 Client *c;
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arg@327
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138
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arg@327
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139 if(!sel)
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arg@327
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140 return;
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arg@327
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141 if(!(c = getprev(sel->prev))) {
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arg@327
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142 for(c = clients; c && c->next; c = c->next);
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arg@327
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143 c = getprev(c);
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arg@327
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144 }
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arg@327
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145 if(c) {
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arg@327
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146 focus(c);
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arg@327
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147 restack();
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arg@327
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148 }
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arg@327
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149 }
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arg@327
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150
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arg@420
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151 Bool
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arg@461
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152 isvisible(Client *c) {
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arg@420
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153 unsigned int i;
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arg@420
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154
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arg@420
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155 for(i = 0; i < ntags; i++)
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arg@420
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156 if(c->tags[i] && seltag[i])
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arg@420
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157 return True;
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arg@420
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158 return False;
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arg@420
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159 }
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arg@420
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160
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arg@415
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161 void
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arg@559
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162 resizemaster(Arg *arg) {
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arg@561
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163 if(arg->i == 0)
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arg@561
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164 master = MASTER;
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arg@561
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165 else {
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arg@561
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166 if(master + arg->i > 950 || master + arg->i < 50)
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arg@561
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167 return;
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arg@561
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168 master += arg->i;
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arg@561
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169 }
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arg@533
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170 arrange();
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arg@415
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171 }
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arg@415
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172
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arg@327
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173 void
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arg@487
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174 restack(void) {
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arg@327
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175 Client *c;
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arg@327
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176 XEvent ev;
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arg@481
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177
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arg@437
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178 if(!sel) {
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arg@437
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179 drawstatus();
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arg@436
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180 return;
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arg@437
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181 }
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arg@436
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182 if(sel->isfloat || arrange == dofloat) {
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arg@436
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183 XRaiseWindow(dpy, sel->win);
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arg@436
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184 XRaiseWindow(dpy, sel->twin);
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arg@436
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185 }
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arg@512
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186 if(arrange != dofloat) {
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arg@512
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187 if(!sel->isfloat) {
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arg@512
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188 XLowerWindow(dpy, sel->twin);
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arg@512
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189 XLowerWindow(dpy, sel->win);
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arg@512
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190 }
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arg@436
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191 for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
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arg@512
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192 if(c == sel)
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arg@512
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193 continue;
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arg@436
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194 XLowerWindow(dpy, c->twin);
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arg@436
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195 XLowerWindow(dpy, c->win);
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arg@327
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196 }
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arg@512
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197 }
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arg@327
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198 drawall();
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arg@327
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199 XSync(dpy, False);
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arg@327
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200 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
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arg@327
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201 }
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arg@327
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202
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arg@327
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203 void
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arg@584
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204 togglefloat(Arg *arg) {
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arg@591
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205 if (!sel || arrange == dofloat)
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arg@584
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206 return;
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arg@584
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207 sel->isfloat = !sel->isfloat;
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arg@584
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208 arrange();
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arg@584
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209 }
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arg@584
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210
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arg@584
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211 void
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arg@461
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212 togglemode(Arg *arg) {
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arg@333
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213 arrange = (arrange == dofloat) ? dotile : dofloat;
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arg@327
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214 if(sel)
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arg@533
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215 arrange();
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arg@327
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216 else
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arg@327
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217 drawstatus();
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arg@327
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218 }
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arg@327
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219
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arg@327
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220 void
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arg@461
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221 toggleview(Arg *arg) {
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arg@327
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222 unsigned int i;
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arg@327
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223
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arg@327
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224 seltag[arg->i] = !seltag[arg->i];
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arg@327
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225 for(i = 0; i < ntags && !seltag[i]; i++);
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arg@327
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226 if(i == ntags)
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arg@327
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227 seltag[arg->i] = True; /* cannot toggle last view */
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arg@533
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228 arrange();
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arg@327
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229 }
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arg@327
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230
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arg@327
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231 void
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arg@461
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232 view(Arg *arg) {
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arg@327
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233 unsigned int i;
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arg@327
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234
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arg@327
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235 for(i = 0; i < ntags; i++)
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arg@594
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236 seltag[i] = (arg->i == -1) ? True : False;
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arg@327
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237 seltag[arg->i] = True;
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arg@533
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238 arrange();
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arg@327
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239 }
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arg@327
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240
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arg@327
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241 void
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arg@461
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242 zoom(Arg *arg) {
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arg@423
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243 unsigned int n;
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arg@423
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244 Client *c;
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arg@473
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245
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arg@473
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246 if(!sel)
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arg@473
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247 return;
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arg@473
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248 if(sel->isfloat || (arrange == dofloat)) {
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arg@480
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249 togglemax(sel);
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arg@473
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250 return;
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arg@473
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251 }
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arg@430
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252 for(n = 0, c = clients; c; c = c->next)
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arg@430
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253 if(isvisible(c) && !c->isfloat)
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arg@423
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254 n++;
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arg@486
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255 if(n < 2 || (arrange == dofloat))
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arg@327
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256 return;
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arg@430
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257 if((c = sel) == nexttiled(clients))
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arg@433
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258 if(!(c = nexttiled(c->next)))
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arg@429
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259 return;
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arg@443
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260 detach(c);
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arg@443
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261 if(clients)
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arg@443
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262 clients->prev = c;
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arg@443
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263 c->next = clients;
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arg@443
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264 clients = c;
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arg@378
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265 focus(c);
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arg@533
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266 arrange();
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arg@327
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267 }
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