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	1 Custom functions in config.h
	2 ============================
	3 You don't need to write complex patches to config dwm, some custom funct…
	4 and sensible key and button definitions in config.h let you turn dwm into
	5 whatever you want without messing with dwm.c.
	6
	7 Example of config.h
	8 -------------------
	9 This example is for people who prefer to control dwm with the mouse (for…
	10 5.1):
	11
	12 /* See LICENSE file for copyright and license details. */
	13
	14 /* appearance */
	15 static const char font[] = "-*-terminus-bold-r-normal…
	16 static const char normbordercolor[] = "#cccccc";
	17 static const char normbgcolor[] = "#eeeeee";
	18 static const char normfgcolor[] = "#000000";
	19 static const char selbordercolor[] = "#0066ff";
	20 static const char selbgcolor[] = "#eeeeee";
	21 static const char selfgcolor[] = "#0066ff";
	22 static unsigned int borderpx = 3; /* border pixel …
	23 static unsigned int snap = 32; /* snap pixel */
	24 static Bool showbar = True; /* False means n…
	25 static Bool topbar = True; /* False means b…
	26 static Bool readin = True; /* False means d…
	27
	28 /* tagging */
	29 const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "w" };
	30
	31 static Rule rules[] = {
	32 /* class instance title tags mask isfl…
	33 { "acme", NULL, NULL, 1 << 2, Fal…
	34 { "Acroread", NULL, NULL, 0, Tru…
	35 { "Gimp", NULL, NULL, 0, Tru…
	36 { "GQview", NULL, NULL, 0, Tru…
	37 { "MPlayer", NULL, NULL, 0, Tru…
	38 { "Navigator", NULL, NULL, 1 << 5, Fal…
	39 };
	40
	41 /* layout(s) */
	42 static float mfact = 0.65;
	43 static Bool resizehints = False; /* False means respect size…
	44
	45 static Layout layouts[] = {
	46 /* symbol arrange function */
	47 { "[]=", tile }, /* first entry is default */
	48 { "< >", NULL }, /* no layout function means floati…
	49 { "[ ]", monocle },
	50 };
	51
	52 /* custom functions declarations */
	53 static void focusstackf(const Arg *arg);
	54 static void setltor1(const Arg *arg);
	55 static void toggletorall(const Arg *arg);
	56 static void togglevorall(const Arg *arg);
	57 static void vieworprev(const Arg *arg);
	58 static void warptosel(const Arg *arg);
	59 static void zoomf(const Arg *arg);
	60
	61 /* key definitions */
	62 #define MODKEY Mod1Mask
	63 #define TAGKEYS(KEY,TAG) \
	64 { MODKEY, KEY, vieworprev, …
	65 { MODKEY\|ControlMask, KEY, togglevorall, …
	66 { MODKEY\|ShiftMask, KEY, tag, …
	67 { MODKEY\|ControlMask\|ShiftMask, KEY, toggletorall, …
	68
	69 /* helper for spawning shell commands in the pre dwm-5.0 fashion…
	70 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd,…
	71
	72 /* commands */
	73 static const char *dmenucmd[] = { "dmenu_run", "-fn", font, "-nb…
	74 static const char *termcmd[] = { "uxterm", NULL };
	75
	76 static Key keys[] = {
	77 /* modifier key function …
	78 { MODKEY, XK_p, spawn, …
	79 { MODKEY\|ShiftMask, XK_Return, spawn, …
	80 { MODKEY, XK_b, togglebar, …
	81 { MODKEY, XK_j, focusstackf, …
	82 { MODKEY, XK_j, warptosel, …
	83 { MODKEY, XK_k, focusstackf, …
	84 { MODKEY, XK_k, warptosel, …
	85 { MODKEY, XK_h, setmfact, …
	86 { MODKEY, XK_l, setmfact, …
	87 { MODKEY, XK_Return, zoomf, …
	88 { MODKEY, XK_Return, warptosel, …
	89 { MODKEY, XK_Tab, view, …
	90 { MODKEY\|ShiftMask, XK_c, killclient, …
	91 { MODKEY, XK_space, setltor1, …
	92 { MODKEY\|ShiftMask, XK_space, setltor1, …
	93 { MODKEY, XK_0, vieworprev, …
	94 { MODKEY\|ShiftMask, XK_0, tag, …
	95 TAGKEYS( XK_1, …
	96 TAGKEYS( XK_2, …
	97 TAGKEYS( XK_3, …
	98 TAGKEYS( XK_4, …
	99 TAGKEYS( XK_5, …
	100 TAGKEYS( XK_w, …
	101 { MODKEY\|ShiftMask, XK_q, quit, …
	102 };
	103
	104 /* button definitions */
	105 /* click can ClkTagBar, ClkTagButton,
	106 * ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or Clk…
	107 static Button buttons[] = {
	108 /* click event mask button …
	109 { ClkLtSymbol, 0, Button1, …
	110 { ClkLtSymbol, 0, Button2, …
	111 { ClkLtSymbol, 0, Button3, …
	112 { ClkLtSymbol, 0, Button4, …
	113 { ClkLtSymbol, 0, Button5, …
	114 { ClkStatusText, 0, Button2, …
	115 { ClkStatusText, Button3Mask, Button1, …
	116 { ClkWinTitle, 0, Button1, …
	117 { ClkWinTitle, 0, Button1, …
	118 { ClkWinTitle, 0, Button2, …
	119 { ClkWinTitle, 0, Button3, …
	120 { ClkWinTitle, 0, Button4, …
	121 { ClkWinTitle, 0, Button5, …
	122 { ClkRootWin, 0, Button1, …
	123 { ClkRootWin, 0, Button1, …
	124 { ClkRootWin, 0, Button3, …
	125 { ClkRootWin, 0, Button4, …
	126 { ClkRootWin, 0, Button5, …
	127 { ClkClientWin, MODKEY, Button1, …
	128 { ClkClientWin, MODKEY, Button2, …
	129 { ClkClientWin, MODKEY, Button3, …
	130 { ClkTagBar, 0, Button1, …
	131 { ClkTagBar, 0, Button3, …
	132 { ClkTagBar, 0, Button4, …
	133 { ClkTagBar, 0, Button5, …
	134 { ClkTagBar, Button2Mask, Button1, …
	135 { ClkTagBar, Button2Mask, Button3, …
	136 };
	137
	138 /* custom functions */
	139 void
	140 focusstackf(const Arg *arg) {
	141 Client c = NULL, i;
	142
	143 if(!sel)
	144 return;
	145 if(lt[sellt]->arrange) {
	146 if (arg->i > 0) {
	147 for(c = sel->next; c && (!ISVISIBLE(c) \|…
	148 if(!c)
	149 for(c = clients; c && (!ISVISIBL…
	150 }
	151 else {
	152 for(i = clients; i != sel; i = i->next)
	153 if(ISVISIBLE(i) && i->isfloating…
	154 c = i;
	155 if(!c)
	156 for(i = sel; i; i = i->next)
	157 if(ISVISIBLE(i) && i->is…
	158 c = i;
	159 }
	160 }
	161 if(c) {
	162 focus(c);
	163 restack();
	164 }
	165 else
	166 focusstack(arg);
	167 }
	168
	169 void
	170 setltor1(const Arg *arg) {
	171 Arg a = {.v = &layouts[1]};
	172
	173 setlayout((lt[sellt] == arg->v) ? &a : arg);
	174 }
	175
	176 void
	177 toggletorall(const Arg *arg) {
	178 Arg a;
	179
	180 if(sel && ((arg->ui & TAGMASK) == sel->tags)) {
	181 a.ui = ~0;
	182 tag(&a);
	183 }
	184 else
	185 toggletag(arg);
	186 }
	187
	188 void
	189 togglevorall(const Arg *arg) {
	190 Arg a;
	191
	192 if(sel && ((arg->ui & TAGMASK) == tagset[seltags])) {
	193 a.ui = ~0;
	194 view(&a);
	195 }
	196 else
	197 toggleview(arg);
	198 }
	199
	200 void
	201 vieworprev(const Arg *arg) {
	202 Arg a = {0};
	203
	204 view(((arg->ui & TAGMASK) == tagset[seltags]) ? &a : arg…
	205 }
	206
	207 void
	208 warptosel(const Arg *arg) {
	209 XEvent ev;
	210
	211 if(sel)
	212 XWarpPointer(dpy, None, sel->win, 0, 0, 0, 0, 0,…
	213 XSync(dpy, False);
	214 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
	215 }
	216
	217 void
	218 zoomf(const Arg *arg) {
	219 if(sel && (lt[sellt]->arrange != tile \|\| sel->isfloating…
	220 togglefloating(NULL);
	221 else
	222 zoom(NULL);
	223 }
	224
	225 Usage of the above configuration
	226 --------------------------------
	227 In case you want to try this configuration there are some differences wi…
	228 default dwm config to be taken into account. Mouse actions will be expla…
	229 later, keys have similar behaviour. There are other small changes, but t…
	230 config.h file should be pretty straightforward.
	231
	232 ### Tagging
	233
	234 In the tag buttons:
	235
	236 * B1: view a tag, trying to view the selected tagset will result in a ch…
	237 the previous one.
	238 * B3: toggle a tag, trying to toggle the last selected tag will result in
	239 viewing all tags.
	240 * B2+B1: assign tag to the sel client.
	241 * B2+B3: toggle tag for the sel client, trying to toggle the last tag wi…
	242 result in assigning all tags.
	243
	244 ### Layouts
	245
	246 In the layout symbol:
	247
	248 * B1: toggle between tiled and floating layout.
	249 * B3: toggle between monocle and floating layout.
	250 * Wheel: set master factor (B2 to go back to the default value).
	251
	252 ### Focusing/Moving/Resizing
	253
	254 in the status bar, the root window, or the selected window (with Mod pre…
	255
	256 * Wheel to focus prev/next client. Floating clients will just be focused…
	257 the tiled ones.
	258 * B1 to move (the pointer will be wrapped to the upper-left corner if
	259 necessary).
	260 * B3 to resize (the pointer will be wrapped to the bottom-right corner).
	261 * B2 to zoom or toggle floating status if zooming is not possible.
	262
	263 ### Closing windows
	264
	265 * B3+B1 in the status message.
	266
	267 Author
	268 ------
	269 * [Jesus Galan (yiyus)](mailto:yiyu dot jgl at gmail>) (vie ago 22 19:53…