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sowm: reduce scope of client

This commit is contained in:
Dylan Araps 2019-10-16 14:15:34 +03:00
parent f36c78d9bb
commit fa96cc7b18
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GPG Key ID: 46D62DD9F1DE636E
1 changed files with 22 additions and 19 deletions
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sowm.c
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@ -49,6 +49,8 @@ static void win_kill();
static void win_next();
static void win_to_ws(const Arg arg);
static void ws_go(const Arg arg);
static void ws_save(int i);
static void ws_sel(int i);
static client *list = {0};
static desktop ws_list[10];
@ -77,17 +79,11 @@ static void (*events[LASTEvent])(XEvent *e) = {
#include "config.h"
// Iterate over the current desktop's window list.
#define win (c=list;c;c=c->next)
#define win (client *c=list;c;c=c->next)
// Focus the given window.
#define win_focus(W) XSetInputFocus(d, W, RevertToParent, CurrentTime);
// Save the current desktop's window list.
#define ws_save(i) ws_list[i].list = list;
// Select the current desktop's window list.
#define ws_sel(i) list = ws_list[i].list, ws = i;
/*
'sowm' doesn't keep track of the currently focused window
and instead grabs the window under the cursor when needed.
@ -237,8 +233,6 @@ void button_press(XEvent *e) {
no longer at 0,0+[screen_width]X[screen_height].
*/
void button_release() {
client *c;
for win if (c->w == mouse.subwindow) c->f = 0;
mouse.subwindow = None;
@ -282,8 +276,6 @@ void win_add(Window w) {
is updated.
*/
void win_del(Window w) {
client *c;
for win if (c->w == w) {
if (!c->prev && !c->next) {
free(list);
@ -355,8 +347,6 @@ void win_center(const Arg arg) {
the window is un-fullscreened.
*/
void win_fs() {
client *c;
win_current();
for win if (c->w == cur) {
@ -411,15 +401,12 @@ void win_to_ws(const Arg arg) {
*/
void win_next() {
win_current();
client *c;
if (list) {
for win if (c->w == cur) break;
for win if (c->w == cur) {
c = c->next ? c->next : list;
win_focus(c->w);
XRaiseWindow(d, c->w);
return;
}
}
@ -434,7 +421,6 @@ void win_next() {
destination desktop's window list.
*/
void ws_go(const Arg arg) {
client *c;
int tmp = ws;
if (arg.i == ws) return;
@ -453,6 +439,23 @@ void ws_go(const Arg arg) {
if (list) win_focus(list->w);
}
/*
This function saves the current desktop's window list.
Simple, nothing to see here.
*/
void ws_save(int i) {
ws_list[i].list = list;
}
/*
This function restores a saved desktop's window list.
Simple, nothing to see here.
*/
void ws_sel(int i) {
list = ws_list[i].list;
ws = i;
}
/*
This function allows a window to request a size,
position and other attributes.