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Unrelated style fixes, consistency changes and sorting, appropriate

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dosage/removal of wrappers, simplification of name queue, client cycle joins
other kb/mb bound functions.
This commit is contained in:
okan
2020-02-27 14:56:39 +00:00
parent 7a88b2bdb2
commit 96275a835d
13 changed files with 463 additions and 444 deletions
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158
xutil.c
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@@ -32,7 +32,7 @@
#include "calmwm.h"
void
xu_ptr_getpos(Window win, int *x, int *y)
xu_ptr_get(Window win, int *x, int *y)
{
Window w0, w1;
int tmp0, tmp1;
@@ -42,13 +42,13 @@ xu_ptr_getpos(Window win, int *x, int *y)
}
void
xu_ptr_setpos(Window win, int x, int y)
xu_ptr_set(Window win, int x, int y)
{
XWarpPointer(X_Dpy, None, win, 0, 0, 0, 0, x, y);
}
int
xu_getprop(Window win, Atom atm, Atom type, long len, unsigned char **p)
xu_get_prop(Window win, Atom atm, Atom type, long len, unsigned char **p)
{
Atom realtype;
unsigned long n, extra;
@@ -56,16 +56,16 @@ xu_getprop(Window win, Atom atm, Atom type, long len, unsigned char **p)
if (XGetWindowProperty(X_Dpy, win, atm, 0L, len, False, type,
&realtype, &format, &n, &extra, p) != Success || *p == NULL)
return(-1);
return -1;
if (n == 0)
XFree(*p);
return(n);
return n;
}
int
xu_getstrprop(Window win, Atom atm, char **text) {
xu_get_strprop(Window win, Atom atm, char **text) {
XTextProperty prop;
char **list;
int nitems = 0;
@@ -74,7 +74,7 @@ xu_getstrprop(Window win, Atom atm, char **text) {
XGetTextProperty(X_Dpy, win, &prop, atm);
if (!prop.nitems)
return(0);
return 0;
if (Xutf8TextPropertyToTextList(X_Dpy, &prop, &list,
&nitems) == Success && nitems > 0 && *list) {
@@ -90,10 +90,101 @@ xu_getstrprop(Window win, Atom atm, char **text) {
}
XFreeStringList(list);
}
XFree(prop.value);
return(nitems);
return nitems;
}
void
xu_send_clientmsg(Window win, Atom proto, Time ts)
{
XClientMessageEvent cm;
(void)memset(&cm, 0, sizeof(cm));
cm.type = ClientMessage;
cm.window = win;
cm.message_type = cwmh[WM_PROTOCOLS];
cm.format = 32;
cm.data.l[0] = proto;
cm.data.l[1] = ts;
XSendEvent(X_Dpy, win, False, NoEventMask, (XEvent *)&cm);
}
void
xu_get_wm_state(Window win, long *state)
{
long *p;
*state = -1;
if (xu_get_prop(win, cwmh[WM_STATE], cwmh[WM_STATE], 2L,
(unsigned char **)&p) > 0) {
*state = *p;
XFree(p);
}
}
void
xu_set_wm_state(Window win, long state)
{
long data[] = { state, None };
XChangeProperty(X_Dpy, win, cwmh[WM_STATE], cwmh[WM_STATE], 32,
PropModeReplace, (unsigned char *)data, 2);
}
void
xu_xorcolor(XftColor a, XftColor b, XftColor *r)
{
r->pixel = a.pixel ^ b.pixel;
r->color.red = a.color.red ^ b.color.red;
r->color.green = a.color.green ^ b.color.green;
r->color.blue = a.color.blue ^ b.color.blue;
r->color.alpha = 0xffff;
}
void
xu_atom_init(void)
{
char *cwmhints[] = {
"WM_STATE",
"WM_DELETE_WINDOW",
"WM_TAKE_FOCUS",
"WM_PROTOCOLS",
"_MOTIF_WM_HINTS",
"UTF8_STRING",
"WM_CHANGE_STATE",
};
char *ewmhints[] = {
"_NET_SUPPORTED",
"_NET_SUPPORTING_WM_CHECK",
"_NET_ACTIVE_WINDOW",
"_NET_CLIENT_LIST",
"_NET_CLIENT_LIST_STACKING",
"_NET_NUMBER_OF_DESKTOPS",
"_NET_CURRENT_DESKTOP",
"_NET_DESKTOP_VIEWPORT",
"_NET_DESKTOP_GEOMETRY",
"_NET_VIRTUAL_ROOTS",
"_NET_SHOWING_DESKTOP",
"_NET_DESKTOP_NAMES",
"_NET_WORKAREA",
"_NET_WM_NAME",
"_NET_WM_DESKTOP",
"_NET_CLOSE_WINDOW",
"_NET_WM_STATE",
"_NET_WM_STATE_STICKY",
"_NET_WM_STATE_MAXIMIZED_VERT",
"_NET_WM_STATE_MAXIMIZED_HORZ",
"_NET_WM_STATE_HIDDEN",
"_NET_WM_STATE_FULLSCREEN",
"_NET_WM_STATE_DEMANDS_ATTENTION",
"_NET_WM_STATE_SKIP_PAGER",
"_NET_WM_STATE_SKIP_TASKBAR",
"_CWM_WM_STATE_FREEZE",
};
XInternAtoms(X_Dpy, cwmhints, nitems(cwmhints), False, cwmh);
XInternAtoms(X_Dpy, ewmhints, nitems(ewmhints), False, ewmh);
}
/* Root Window Properties */
@@ -211,14 +302,14 @@ xu_ewmh_get_net_active_window(struct screen_ctx *sc)
long *p;
Window win;
if ((xu_getprop(sc->rootwin, ewmh[_NET_ACTIVE_WINDOW],
if ((xu_get_prop(sc->rootwin, ewmh[_NET_ACTIVE_WINDOW],
XA_WINDOW, 32, (unsigned char **)&p)) <= 0)
return(None);
return None;
win = (Window)*p;
XFree(p);
return(win);
return win;
}
void
@@ -270,7 +361,7 @@ xu_ewmh_net_desktop_names(struct screen_ctx *sc)
/* Let group names be overwritten if _NET_DESKTOP_NAMES is set. */
if ((j = xu_getprop(sc->rootwin, ewmh[_NET_DESKTOP_NAMES],
if ((j = xu_get_prop(sc->rootwin, ewmh[_NET_DESKTOP_NAMES],
cwmh[UTF8_STRING], 0xffffff, (unsigned char **)&prop_ret)) > 0) {
prop_ret[j - 1] = '\0'; /* paranoia */
while (i < j) {
@@ -312,8 +403,21 @@ xu_ewmh_net_desktop_names(struct screen_ctx *sc)
}
/* Application Window Properties */
int
xu_ewmh_get_net_wm_desktop(struct client_ctx *cc, long *n)
{
long *p;
if (xu_get_prop(cc->win, ewmh[_NET_WM_DESKTOP], XA_CARDINAL, 1L,
(unsigned char **)&p) <= 0)
return 0;
*n = *p;
XFree(p);
return 1;
}
void
xu_ewmh_net_wm_desktop(struct client_ctx *cc)
xu_ewmh_set_net_wm_desktop(struct client_ctx *cc)
{
long num = 0xffffffff;
@@ -329,15 +433,15 @@ xu_ewmh_get_net_wm_state(struct client_ctx *cc, int *n)
{
Atom *state, *p = NULL;
if ((*n = xu_getprop(cc->win, ewmh[_NET_WM_STATE], XA_ATOM, 64L,
if ((*n = xu_get_prop(cc->win, ewmh[_NET_WM_STATE], XA_ATOM, 64L,
(unsigned char **)&p)) <= 0)
return(NULL);
return NULL;
state = xreallocarray(NULL, *n, sizeof(Atom));
(void)memcpy(state, p, *n * sizeof(Atom));
XFree((char *)p);
return(state);
return state;
}
void
@@ -345,9 +449,9 @@ xu_ewmh_handle_net_wm_state_msg(struct client_ctx *cc, int action,
Atom first, Atom second)
{
unsigned int i;
static struct handlers {
int atom;
int property;
struct handlers {
Atom atom;
int flag;
void (*toggle)(struct client_ctx *);
} handlers[] = {
{ _NET_WM_STATE_STICKY,
@@ -385,11 +489,11 @@ xu_ewmh_handle_net_wm_state_msg(struct client_ctx *cc, int action,
continue;
switch (action) {
case _NET_WM_STATE_ADD:
if (!(cc->flags & handlers[i].property))
if (!(cc->flags & handlers[i].flag))
handlers[i].toggle(cc);
break;
case _NET_WM_STATE_REMOVE:
if (cc->flags & handlers[i].property)
if (cc->flags & handlers[i].flag)
handlers[i].toggle(cc);
break;
case _NET_WM_STATE_TOGGLE:
@@ -476,13 +580,3 @@ xu_ewmh_set_net_wm_state(struct client_ctx *cc)
XDeleteProperty(X_Dpy, cc->win, ewmh[_NET_WM_STATE]);
free(atoms);
}
void
xu_xorcolor(XftColor a, XftColor b, XftColor *r)
{
r->pixel = a.pixel ^ b.pixel;
r->color.red = a.color.red ^ b.color.red;
r->color.green = a.color.green ^ b.color.green;
r->color.blue = a.color.blue ^ b.color.blue;
r->color.alpha = 0xffff;
}