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I introduced {H,V}RATIO and inc{h,v,}ratio() functions - the default behaves like in dwm-4.3, config.arg.h shows how I prefer the ratio being handled (for the future I plan to change const char *arg into ..., and renaming Client into Win.)

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This commit is contained in:
Anselm R. Garbe 2007-08-04 10:51:39 +02:00
parent 846128a498
commit 4135e34dfa
4 changed files with 44 additions and 29 deletions
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9
config.arg.h
View File

@ -31,7 +31,8 @@ static Layout layout[] = { \
{ "><>", floating }, \
};
#define NMASTER 1 /* clients in master area */
#define RATIO .8 /* ratio of tile */
#define HRATIO .8 /* horizontal ratio of tile */
#define VRATIO .8 /* vertical ratio of tile */
#define SNAP 32 /* snap pixel */
/* key definitions */
@ -46,8 +47,10 @@ static Key key[] = { \
"exec urxvtcd -tr -bg '#222' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
{ MODKEY, XK_space, setlayout, NULL }, \
{ MODKEY, XK_b, togglebar, NULL }, \
{ MODKEY, XK_h, incratio, ".1" }, \
{ MODKEY, XK_l, incratio, "-.1" }, \
{ MODKEY, XK_h, incvratio, ".1" }, \
{ MODKEY, XK_h, inchratio, ".1" }, \
{ MODKEY, XK_l, incvratio, "-.1" }, \
{ MODKEY, XK_l, inchratio, "-.1" }, \
{ MODKEY|ShiftMask, XK_j, incnmaster, "1" }, \
{ MODKEY|ShiftMask, XK_k, incnmaster, "-1" }, \
{ MODKEY, XK_j, focusclient, "1" }, \

7
config.default.h
View File

@ -32,7 +32,8 @@ static Layout layout[] = { \
{ "><>", floating }, \
};
#define NMASTER 1 /* clients in master area */
#define RATIO .8 /* ratio of tile */
#define HRATIO .8 /* horizontal ratio of tile */
#define VRATIO 1 /* vertical ratio of tile */
#define SNAP 32 /* snap pixel */
/* key definitions */
@ -44,8 +45,8 @@ static Key key[] = { \
{ MODKEY, XK_p, spawn, "exe=`dmenu_path | dmenu` && exec $exe" }, \
{ MODKEY, XK_space, setlayout, NULL }, \
{ MODKEY, XK_b, togglebar, NULL }, \
{ MODKEY, XK_h, incratio, ".1" }, \
{ MODKEY, XK_l, incratio, "-.1" }, \
{ MODKEY, XK_h, incvratio, ".1" }, \
{ MODKEY, XK_l, incvratio, "-.1" }, \
{ MODKEY|ShiftMask, XK_j, incnmaster, "1" }, \
{ MODKEY|ShiftMask, XK_k, incnmaster, "-1" }, \
{ MODKEY, XK_j, focusclient, "1" }, \

4
dwm.h
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@ -44,7 +44,6 @@ enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
typedef struct Client Client;
struct Client {
char name[256];
float scale;
int x, y, w, h;
int rx, ry, rw, rh; /* revert geometry */
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
@ -123,7 +122,8 @@ void grabkeys(void); /* grab all keys defined in config.h */
/* layout.c */
void floating(void); /* arranges all windows floating */
void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */
void incratio(const char *arg); /* increments the tile ratio with arg's value */
void inchratio(const char *arg); /* increments the horizontal tile ratio with arg's value */
void incvratio(const char *arg); /* increments the vertical tile ratio with arg's value */
void incnmaster(const char *arg); /* increments nmaster with arg's index value */
void initlayouts(void); /* initialize layout array */
Client *nexttiled(Client *c); /* returns tiled successor of c */

53
layout.c
View File

@ -8,10 +8,29 @@ Layout *lt = NULL;
/* static */
static double ratio = RATIO;
static double hratio = HRATIO;
static double vratio = VRATIO;
static unsigned int nlayouts = 0;
static unsigned int nmaster = NMASTER;
static void
incratio(const char *arg, double *ratio, double def) {
double delta;
if(lt->arrange != tile)
return;
if(!arg)
*ratio = def;
else {
if(1 == sscanf(arg, "%lf", &delta)) {
if(delta + (*ratio) < .1 || delta + (*ratio) > 1.9)
return;
*ratio += delta;
}
}
lt->arrange();
}
static double /* simple pow() */
spow(double x, double y)
{
@ -31,21 +50,21 @@ tile(void) {
for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
n++;
mw = (n <= nmaster) ? waw : waw / (1 + ratio);
mw = (n <= nmaster) ? waw : waw / (1 + hratio);
tw = waw - mw;
if(n > 0) {
if(n < nmaster) {
for(i = 0; i < n; i++)
sum += spow(ratio, i);
sum += spow(vratio, i);
mscale = wah / sum;
}
else {
for(i = 0; i < nmaster; i++)
sum += spow(ratio, i);
sum += spow(vratio, i);
mscale = wah / sum;
for(sum = 0, i = 0; i < (n - nmaster); i++)
sum += spow(ratio, i);
sum += spow(vratio, i);
tscale = wah / sum;
}
}
@ -62,7 +81,7 @@ tile(void) {
if(i + 1 == n || i + 1 == nmaster)
nh = (way + wah) - ny - (2 * c->border);
else
nh = (mscale * spow(ratio, i)) - (2 * c->border);
nh = (mscale * spow(vratio, i)) - (2 * c->border);
}
else { /* tile window */
if(i == nmaster) {
@ -73,7 +92,7 @@ tile(void) {
if(i + 1 == n)
nh = (way + wah) - ny - (2 * c->border);
else
nh = (tscale * spow(ratio, i - nmaster)) - (2 * c->border);
nh = (tscale * spow(vratio, i - nmaster)) - (2 * c->border);
}
if(nh < bh) {
nh = bh;
@ -133,21 +152,13 @@ focusclient(const char *arg) {
}
void
incratio(const char *arg) {
double delta;
inchratio(const char *arg) {
incratio(arg, &hratio, HRATIO);
}
if(lt->arrange != tile)
return;
if(!arg)
ratio = RATIO;
else {
if(1 == sscanf(arg, "%lf", &delta)) {
if(delta + ratio < .1 || delta + ratio > 1.9)
return;
ratio += delta;
}
}
lt->arrange();
void
incvratio(const char *arg) {
incratio(arg, &vratio, VRATIO);
}
void