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prepared merging layout.c and tag.c into screen.c

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This commit is contained in:
Anselm R. Garbe 2007-08-19 10:40:07 +02:00
parent 78d1a22d4e
commit 96d7fe16ea
4 changed files with 37 additions and 44 deletions
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34
client.c
View file

@ -185,15 +185,8 @@ Bool
loadprops(Client *c) {
unsigned int i;
Bool result = False;
XTextProperty name;
/* check if window has set a property */
name.nitems = 0;
XGetTextProperty(dpy, c->win, &name, dwmprops);
if(name.nitems && name.encoding == XA_STRING) {
strncpy(prop, (char *)name.value, sizeof prop - 1);
prop[sizeof prop - 1] = '\0';
XFree(name.value);
if(gettextprop(c->win, dwmprops, prop, sizeof prop)) {
for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
if((c->tags[i] = prop[i] == '1'))
result = True;
@ -424,27 +417,6 @@ updatesizehints(Client *c) {
void
updatetitle(Client *c) {
char **list = NULL;
int n;
XTextProperty name;
name.nitems = 0;
c->name[0] = 0;
XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
if(!name.nitems)
XGetWMName(dpy, c->win, &name);
if(!name.nitems)
return;
if(name.encoding == XA_STRING)
strncpy(c->name, (char *)name.value, sizeof c->name - 1);
else {
if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
&& n > 0 && *list)
{
strncpy(c->name, *list, sizeof c->name - 1);
XFreeStringList(list);
}
}
c->name[sizeof c->name - 1] = '\0';
XFree(name.value);
if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
gettextprop(c->win, wmatom[WMName], c->name, sizeof c->name);
}

4
dwm.h
View file

@ -39,7 +39,7 @@ enum { BarTop, BarBot, BarOff }; /* bar position */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
typedef struct Client Client;
struct Client {
@ -131,6 +131,8 @@ void togglebar(const char *arg); /* shows/hides the bar */
void togglemax(const char *arg); /* toggles maximization of floating client */
/* main.c */
Bool gettextprop(Window w, Atom atom,
char *text, unsigned int size); /* return text property, UTF-8 compliant */
void updatebarpos(void); /* updates the bar position */
void quit(const char *arg); /* quit dwm nicely */
int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */

15
layout.c
View file

@ -98,7 +98,6 @@ void
initlayouts(void) {
unsigned int i, w;
/* TODO deserialize ltidx if present */
nlayouts = sizeof layouts / sizeof layouts[0];
for(blw = i = 0; i < nlayouts; i++) {
w = textw(layouts[i].symbol);
@ -110,21 +109,13 @@ initlayouts(void) {
void
loaddwmprops(void) {
unsigned int i;
XTextProperty name;
/* check if window has set a property */
name.nitems = 0;
XGetTextProperty(dpy, root, &name, dwmprops);
if(name.nitems && name.encoding == XA_STRING) {
strncpy(prop, (char *)name.value, sizeof prop - 1);
prop[sizeof prop - 1] = '\0';
XFree(name.value);
if(gettextprop(root, dwmprops, prop, sizeof prop)) {
for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
seltags[i] = prop[i] == '1';
if(i < sizeof prop - 1 && prop[i] != '\0') {
i = prop[i];
if(i < nlayouts)
ltidx = i;
if(prop[i] < nlayouts)
ltidx = prop[i];
}
}
}

28
main.c
View file

@ -143,6 +143,7 @@ setup(void) {
dwmprops = XInternAtom(dpy, "_DWM_PROPERTIES", False);
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False);
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
@ -220,6 +221,33 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
/* extern */
Bool
gettextprop(Window w, Atom atom, char *text, unsigned int size) {
char **list = NULL;
int n;
XTextProperty name;
if(!text || size == 0)
return False;
text[0] = '\0';
XGetTextProperty(dpy, w, &name, atom);
if(!name.nitems)
return False;
if(name.encoding == XA_STRING)
strncpy(text, (char *)name.value, size - 1);
else {
if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
&& n > 0 && *list)
{
strncpy(text, *list, size - 1);
XFreeStringList(list);
}
}
text[size - 1] = '\0';
XFree(name.value);
return True;
}
void
quit(const char *arg) {
readin = running = False;