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implemented better fullscreen handling, please test

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This commit is contained in:
Anselm R Garbe 2010-05-30 10:02:56 +01:00
parent 4c9b397ff9
commit 62d3caa999
1 changed files with 75 additions and 30 deletions
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95
dwm.c
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@ -57,7 +57,8 @@
/* enums */ /* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */ enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
enum { NetSupported, NetWMName, NetWMState, NetLast }; /* EWMH atoms */ enum { NetSupported, NetWMName, NetWMState,
NetWMFullscreen, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */ enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
@ -83,10 +84,11 @@ struct Client {
char name[256]; char name[256];
float mina, maxa; float mina, maxa;
int x, y, w, h; int x, y, w, h;
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh; int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int bw, oldbw; int bw, oldbw;
unsigned int tags; unsigned int tags;
Bool isfixed, isfloating, isurgent; Bool isfixed, isfloating, isurgent, oldstate;
Client *next; Client *next;
Client *snext; Client *snext;
Monitor *mon; Monitor *mon;
@ -161,6 +163,7 @@ static void checkotherwm(void);
static void cleanup(void); static void cleanup(void);
static void cleanupmon(Monitor *mon); static void cleanupmon(Monitor *mon);
static void clearurgent(Client *c); static void clearurgent(Client *c);
static void clientmessage(XEvent *e);
static void configure(Client *c); static void configure(Client *c);
static void configurenotify(XEvent *e); static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e); static void configurerequest(XEvent *e);
@ -200,6 +203,7 @@ static Monitor *ptrtomon(int x, int y);
static void propertynotify(XEvent *e); static void propertynotify(XEvent *e);
static void quit(const Arg *arg); static void quit(const Arg *arg);
static void resize(Client *c, int x, int y, int w, int h, Bool interact); static void resize(Client *c, int x, int y, int w, int h, Bool interact);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg); static void resizemouse(const Arg *arg);
static void restack(Monitor *m); static void restack(Monitor *m);
static void run(void); static void run(void);
@ -220,7 +224,7 @@ static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg); static void togglefloating(const Arg *arg);
static void toggletag(const Arg *arg); static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg); static void toggleview(const Arg *arg);
static void unfocus(Client *c); static void unfocus(Client *c, Bool setfocus);
static void unmanage(Client *c, Bool destroyed); static void unmanage(Client *c, Bool destroyed);
static void unmapnotify(XEvent *e); static void unmapnotify(XEvent *e);
static Bool updategeom(void); static Bool updategeom(void);
@ -249,6 +253,7 @@ static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0; static unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = { static void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress, [ButtonPress] = buttonpress,
[ClientMessage] = clientmessage,
[ConfigureRequest] = configurerequest, [ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify, [ConfigureNotify] = configurenotify,
[DestroyNotify] = destroynotify, [DestroyNotify] = destroynotify,
@ -423,7 +428,7 @@ buttonpress(XEvent *e) {
click = ClkRootWin; click = ClkRootWin;
/* focus monitor if necessary */ /* focus monitor if necessary */
if((m = wintomon(ev->window)) && m != selmon) { if((m = wintomon(ev->window)) && m != selmon) {
unfocus(selmon->sel); unfocus(selmon->sel, True);
selmon = m; selmon = m;
focus(NULL); focus(NULL);
} }
@ -792,7 +797,7 @@ enternotify(XEvent *e) {
if((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root) if((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
return; return;
if((m = wintomon(ev->window)) && m != selmon) { if((m = wintomon(ev->window)) && m != selmon) {
unfocus(selmon->sel); unfocus(selmon->sel, True);
selmon = m; selmon = m;
} }
if((c = wintoclient(ev->window))) if((c = wintoclient(ev->window)))
@ -814,8 +819,9 @@ void
focus(Client *c) { focus(Client *c) {
if(!c || !ISVISIBLE(c)) if(!c || !ISVISIBLE(c))
for(c = selmon->stack; c && !ISVISIBLE(c); c = c->snext); for(c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
if(selmon->sel) /* was if(selmon->sel) */
unfocus(selmon->sel); if(selmon->sel && selmon->sel != c)
unfocus(selmon->sel, False);
if(c) { if(c) {
if(c->mon != selmon) if(c->mon != selmon)
selmon = c->mon; selmon = c->mon;
@ -849,7 +855,7 @@ focusmon(const Arg *arg) {
return; return;
if((m = dirtomon(arg->i)) == selmon) if((m = dirtomon(arg->i)) == selmon)
return; return;
unfocus(selmon->sel); unfocus(selmon->sel, True);
selmon = m; selmon = m;
focus(NULL); focus(NULL);
} }
@ -901,15 +907,14 @@ getrootptr(int *x, int *y) {
long long
getstate(Window w) { getstate(Window w) {
int format, status; int format;
long result = -1; long result = -1;
unsigned char *p = NULL; unsigned char *p = NULL;
unsigned long n, extra; unsigned long n, extra;
Atom real; Atom real;
status = XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState], if(XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
&real, &format, &n, &extra, (unsigned char **)&p); &real, &format, &n, &extra, (unsigned char **)&p) != Success)
if(status != Success)
return -1; return -1;
if(n != 0) if(n != 0)
result = *p; result = *p;
@ -1110,12 +1115,13 @@ manage(Window w, XWindowAttributes *wa) {
applyrules(c); applyrules(c);
} }
/* geometry */ /* geometry */
c->x = wa->x + c->mon->wx; c->x = c->oldx = wa->x + c->mon->wx;
c->y = wa->y + c->mon->wy; c->y = c->oldy = wa->y + c->mon->wy;
c->w = wa->width; c->w = c->oldw = wa->width;
c->h = wa->height; c->h = c->oldh = wa->height;
c->oldbw = wa->border_width; c->oldbw = wa->border_width;
if(c->w == c->mon->mw && c->h == c->mon->mh) { if(c->w == c->mon->mw && c->h == c->mon->mh) {
c->isfloating = 1;
c->x = c->mon->mx; c->x = c->mon->mx;
c->y = c->mon->my; c->y = c->mon->my;
c->bw = 0; c->bw = 0;
@ -1139,7 +1145,7 @@ manage(Window w, XWindowAttributes *wa) {
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask); XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
grabbuttons(c, False); grabbuttons(c, False);
if(!c->isfloating) if(!c->isfloating)
c->isfloating = trans != None || c->isfixed; c->isfloating = c->oldstate = trans != None || c->isfixed;
if(c->isfloating) if(c->isfloating)
XRaiseWindow(dpy, c->win); XRaiseWindow(dpy, c->win);
attach(c); attach(c);
@ -1291,6 +1297,39 @@ propertynotify(XEvent *e) {
} }
} }
void
clientmessage(XEvent *e) {
XClientMessageEvent *cme = &e->xclient;
Client *c;
if((c = wintoclient(cme->window))
&& (cme->message_type == netatom[NetWMState] && cme->data.l[1] == netatom[NetWMFullscreen]))
{
if(cme->data.l[0]) {
XChangeProperty(dpy, cme->window, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
c->oldstate = c->isfloating;
c->oldbw = c->bw;
c->bw = 0;
c->isfloating = 1;
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
XRaiseWindow(dpy, c->win);
}
else {
XChangeProperty(dpy, cme->window, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)0, 0);
c->isfloating = c->oldstate;
c->bw = c->oldbw;
c->x = c->oldx;
c->y = c->oldy;
c->w = c->oldw;
c->h = c->oldh;
resizeclient(c, c->x, c->y, c->w, c->h);
arrange(c->mon);
}
}
}
void void
quit(const Arg *arg) { quit(const Arg *arg) {
running = False; running = False;
@ -1298,19 +1337,23 @@ quit(const Arg *arg) {
void void
resize(Client *c, int x, int y, int w, int h, Bool interact) { resize(Client *c, int x, int y, int w, int h, Bool interact) {
if(applysizehints(c, &x, &y, &w, &h, interact))
resizeclient(c, x, y, w, h);
}
void
resizeclient(Client *c, int x, int y, int w, int h) {
XWindowChanges wc; XWindowChanges wc;
if(applysizehints(c, &x, &y, &w, &h, interact)) { c->oldx = c->x; c->x = wc.x = x;
c->x = wc.x = x; c->oldy = c->y; c->y = wc.y = y;
c->y = wc.y = y; c->oldw = c->w; c->w = wc.width = w;
c->w = wc.width = w; c->oldh = c->h; c->h = wc.height = h;
c->h = wc.height = h;
wc.border_width = c->bw; wc.border_width = c->bw;
XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc); XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c); configure(c);
XSync(dpy, False); XSync(dpy, False);
} }
}
void void
resizemouse(const Arg *arg) { resizemouse(const Arg *arg) {
@ -1427,7 +1470,7 @@ void
sendmon(Client *c, Monitor *m) { sendmon(Client *c, Monitor *m) {
if(c->mon == m) if(c->mon == m)
return; return;
unfocus(c); unfocus(c, True);
detach(c); detach(c);
detachstack(c); detachstack(c);
c->mon = m; c->mon = m;
@ -1495,6 +1538,7 @@ setup(void) {
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False); netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
/* init cursors */ /* init cursors */
cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
@ -1663,11 +1707,12 @@ toggleview(const Arg *arg) {
} }
void void
unfocus(Client *c) { unfocus(Client *c, Bool setfocus) {
if(!c) if(!c)
return; return;
grabbuttons(c, False); grabbuttons(c, False);
XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]); XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
if(setfocus)
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
} }