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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 |
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6 #include <X11/Xlib.h> |
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7 |
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8 /********** CUSTOMIZE **********/ |
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9 |
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10 #define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*" |
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11 #define BGCOLOR "DarkSlateGrey" |
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12 #define FGCOLOR "LightSteelBlue" |
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13 #define BORDERCOLOR "SlateGray" |
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14 #define WM_PROTOCOL_DELWIN 1 |
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15 |
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16 /* tags */ |
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17 enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast }; |
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18 |
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19 /********** CUSTOMIZE **********/ |
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20 |
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21 typedef struct DC DC; |
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22 typedef struct Client Client; |
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23 typedef struct Fnt Fnt; |
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24 typedef struct Key Key; |
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25 |
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26 /* atoms */ |
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27 enum { WMProtocols, WMDelete, WMLast }; |
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28 enum { NetSupported, NetWMName, NetLast }; |
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29 |
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30 /* cursor */ |
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31 enum { CurNormal, CurResize, CurMove, CurInput, CurLast }; |
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32 |
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33 struct Fnt { |
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34 XFontStruct *xfont; |
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35 XFontSet set; |
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36 int ascent; |
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37 int descent; |
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38 int height; |
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39 }; |
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40 |
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41 struct DC { /* draw context */ |
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42 GC gc; |
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43 Drawable drawable; |
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44 int x, y, w, h; |
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45 Fnt font; |
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46 unsigned long bg; |
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47 unsigned long fg; |
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48 unsigned long border; |
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49 }; |
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50 |
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51 struct Client { |
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52 char name[256]; |
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53 char *tags[TLast]; |
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54 int proto; |
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55 int x, y, w, h; |
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56 int tx, ty, tw, th; |
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57 int basew, baseh, incw, inch, maxw, maxh, minw, minh; |
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58 int grav; |
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59 unsigned int border; |
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60 long flags; |
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61 Window win; |
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62 Window trans; |
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63 Window title; |
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64 Client *next; |
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65 Client *snext; |
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66 }; |
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67 |
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68 struct Key { |
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69 unsigned long mod; |
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70 KeySym keysym; |
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71 void (*func)(void *aux); |
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72 void *aux; |
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73 }; |
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74 |
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75 extern Display *dpy; |
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76 extern Window root; |
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77 extern Atom wm_atom[WMLast], net_atom[NetLast]; |
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78 extern Cursor cursor[CurLast]; |
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79 extern Bool running, issel; |
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80 extern void (*handler[LASTEvent]) (XEvent *); |
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81 |
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82 extern int tsel, screen, sx, sy, sw, sh, th; |
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83 extern char stext[1024], *tags[TLast]; |
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84 |
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85 extern DC dc; |
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86 extern Client *clients, *stack; |
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87 |
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88 /* client.c */ |
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89 extern void manage(Window w, XWindowAttributes *wa); |
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90 extern void unmanage(Client *c); |
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91 extern Client *getclient(Window w); |
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92 extern void focus(Client *c); |
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93 extern void update_name(Client *c); |
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94 extern void draw_client(Client *c); |
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95 extern void resize(Client *c); |
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96 extern void update_size(Client *c); |
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97 extern Client *gettitle(Window w); |
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98 extern void craise(Client *c); |
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99 extern void lower(Client *c); |
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100 extern void ckill(void *aux); |
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101 extern void sel(void *aux); |
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102 extern void max(void *aux); |
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103 extern void toggle(void *aux); |
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104 extern void gravitate(Client *c, Bool invert); |
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105 |
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106 /* draw.c */ |
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107 extern void draw(Bool border, const char *text); |
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108 extern unsigned long initcolor(const char *colstr); |
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109 extern void initfont(const char *fontstr); |
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110 extern unsigned int textnw(char *text, unsigned int len); |
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111 extern unsigned int textw(char *text); |
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112 extern unsigned int texth(void); |
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113 |
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114 /* event.c */ |
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115 extern void discard_events(long even_mask); |
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116 |
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117 /* dev.c */ |
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118 extern void update_keys(void); |
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119 extern void keypress(XEvent *e); |
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120 extern void mresize(Client *c); |
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121 extern void mmove(Client *c); |
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122 |
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123 /* main.c */ |
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124 extern int error_handler(Display *dsply, XErrorEvent *e); |
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125 extern void send_message(Window w, Atom a, long value); |
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126 extern int win_proto(Window w); |
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127 extern void quit(void *aux); |
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128 |
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129 /* util.c */ |
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130 extern void error(const char *errstr, ...); |
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131 extern void *emallocz(unsigned int size); |
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132 extern void *emalloc(unsigned int size); |
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133 extern void *erealloc(void *ptr, unsigned int size); |
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134 extern char *estrdup(const char *str); |
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135 extern void spawn(char *argv[]); |
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136 extern void swap(void **p1, void **p2); |