static const char *cvstag = "$scrotwm$";
-#define SWM_VERSION "0.9.16"
+#define SWM_VERSION "0.9.17"
#include <stdio.h>
#include <stdlib.h>
int ss_enabled = 0;
int xrandr_support;
int xrandr_eventbase;
-int ignore_enter = 0;
unsigned int numlockmask = 0;
Display *display;
kf_screenshot_wind,
kf_float_toggle,
kf_version,
- kf_dumpwins,
kf_spawn_lock,
kf_spawn_initscr,
kf_spawn_custom,
+ kf_dumpwins,
kf_invalid
};
#define SWM_ARG_ID_FOCUSNEXT (0)
#define SWM_ARG_ID_FOCUSPREV (1)
#define SWM_ARG_ID_FOCUSMAIN (2)
-#define SWM_ARG_ID_SWAPNEXT (3)
-#define SWM_ARG_ID_SWAPPREV (4)
-#define SWM_ARG_ID_SWAPMAIN (5)
-#define SWM_ARG_ID_MASTERSHRINK (6)
-#define SWM_ARG_ID_MASTERGROW (7)
-#define SWM_ARG_ID_MASTERADD (8)
-#define SWM_ARG_ID_MASTERDEL (9)
-#define SWM_ARG_ID_STACKRESET (10)
-#define SWM_ARG_ID_STACKINIT (11)
-#define SWM_ARG_ID_CYCLEWS_UP (12)
-#define SWM_ARG_ID_CYCLEWS_DOWN (13)
-#define SWM_ARG_ID_CYCLESC_UP (14)
-#define SWM_ARG_ID_CYCLESC_DOWN (15)
-#define SWM_ARG_ID_STACKINC (16)
-#define SWM_ARG_ID_STACKDEC (17)
-#define SWM_ARG_ID_SS_ALL (0)
-#define SWM_ARG_ID_SS_WINDOW (1)
-#define SWM_ARG_ID_DONTCENTER (0)
-#define SWM_ARG_ID_CENTER (1)
-#define SWM_ARG_ID_KILLWINDOW (0)
-#define SWM_ARG_ID_DELETEWINDOW (1)
+#define SWM_ARG_ID_FOCUSCUR (4)
+#define SWM_ARG_ID_SWAPNEXT (10)
+#define SWM_ARG_ID_SWAPPREV (11)
+#define SWM_ARG_ID_SWAPMAIN (12)
+#define SWM_ARG_ID_MASTERSHRINK (20)
+#define SWM_ARG_ID_MASTERGROW (21)
+#define SWM_ARG_ID_MASTERADD (22)
+#define SWM_ARG_ID_MASTERDEL (23)
+#define SWM_ARG_ID_STACKRESET (30)
+#define SWM_ARG_ID_STACKINIT (31)
+#define SWM_ARG_ID_CYCLEWS_UP (40)
+#define SWM_ARG_ID_CYCLEWS_DOWN (41)
+#define SWM_ARG_ID_CYCLESC_UP (42)
+#define SWM_ARG_ID_CYCLESC_DOWN (43)
+#define SWM_ARG_ID_STACKINC (50)
+#define SWM_ARG_ID_STACKDEC (51)
+#define SWM_ARG_ID_SS_ALL (60)
+#define SWM_ARG_ID_SS_WINDOW (61)
+#define SWM_ARG_ID_DONTCENTER (70)
+#define SWM_ARG_ID_CENTER (71)
+#define SWM_ARG_ID_KILLWINDOW (80)
+#define SWM_ARG_ID_DELETEWINDOW (81)
char **argv;
};
+void focus(struct swm_region *, union arg *);
+void focus_magic(struct ws_win *);
+
/* quirks */
struct quirk {
char *class;
}
void
+kill_refs(struct ws_win *win)
+{
+ int i, x;
+ struct swm_region *r;
+ struct workspace *ws;
+
+ if (win == NULL)
+ return;
+
+ for (i = 0; i < ScreenCount(display); i++)
+ TAILQ_FOREACH(r, &screens[i].rl, entry)
+ for (x = 0; x < SWM_WS_MAX; x++) {
+ ws = &r->s->ws[x];
+ if (win == ws->focus)
+ ws->focus = NULL;
+ if (win == ws->focus_prev)
+ ws->focus_prev = NULL;
+ }
+}
+
+int
+validate_win(struct ws_win *testwin)
+{
+ struct ws_win *win;
+ struct workspace *ws;
+ struct swm_region *r;
+ int i, x, foundit = 0;
+
+ if (testwin == NULL)
+ return(0);
+
+ for (i = 0, foundit = 0; i < ScreenCount(display); i++)
+ TAILQ_FOREACH(r, &screens[i].rl, entry)
+ for (x = 0; x < SWM_WS_MAX; x++) {
+ ws = &r->s->ws[x];
+ TAILQ_FOREACH(win, &ws->winlist, entry)
+ if (win == testwin)
+ return (0);
+ }
+ return (1);
+}
+
+int
+validate_ws(struct workspace *testws)
+{
+ struct swm_region *r;
+ struct workspace *ws;
+ int foundit, i, x;
+
+ /* validate all ws */
+ for (i = 0, foundit = 0; i < ScreenCount(display); i++)
+ TAILQ_FOREACH(r, &screens[i].rl, entry)
+ for (x = 0; x < SWM_WS_MAX; x++) {
+ ws = &r->s->ws[x];
+ if (ws == testws)
+ return (0);
+ }
+ return (1);
+}
+
+void
unfocus_win(struct ws_win *win)
{
if (win == NULL)
return;
if (win->ws == NULL)
return;
+
+ if (validate_ws(win->ws))
+ abort();
+
if (win->ws->r == NULL)
return;
+ if (validate_win(win)) {
+ kill_refs(win);
+ return;
+ }
+
if (win->ws->focus == win) {
win->ws->focus = NULL;
win->ws->focus_prev = win;
}
+ if (validate_win(win->ws->focus)) {
+ kill_refs(win->ws->focus);
+ win->ws->focus = NULL;
+ }
+ if (validate_win(win->ws->focus_prev)) {
+ kill_refs(win->ws->focus_prev);
+ win->ws->focus_prev = NULL;
+ }
+
grabbuttons(win, 0);
XSetWindowBorder(display, win->id,
win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
if (win->ws == NULL)
return;
+ if (validate_ws(win->ws))
+ abort();
+ if (validate_win(win)) {
+ kill_refs(win);
+ return;
+ }
+
/* use big hammer to make sure it works under all use cases */
unfocus_all();
+
+ if (validate_win(win)) {
+ kill_refs(win);
+ return;
+ }
+
win->ws->focus = win;
if (win->ws->r != NULL) {
{
int wsid = args->id;
struct swm_region *this_r, *other_r;
- struct ws_win *win, *winfocus = NULL, *parent = NULL;
+ struct ws_win *win;
struct workspace *new_ws, *old_ws;
+ union arg a;
if (!(r && r->s))
return;
if (new_ws == old_ws)
return;
- /* get focus window */
- if (new_ws->focus)
- winfocus = new_ws->focus;
- else if (new_ws->focus_prev)
- winfocus = new_ws->focus_prev;
- else
- winfocus = TAILQ_FIRST(&new_ws->winlist);
-
other_r = new_ws->r;
if (other_r == NULL) {
/* if the other workspace is hidden, switch windows */
this_r->ws = new_ws;
new_ws->r = this_r;
- ignore_enter = 1;
stack();
- if (winfocus) {
- /* make sure we see the parent window */
- if (winfocus->transient) {
- parent = find_window(winfocus->transient);
- if (parent)
- focus_win(parent);
- }
-
- focus_win(winfocus);
- }
- ignore_enter = 0;
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(new_ws->r, &a);
bar_update();
}
cyclescr(struct swm_region *r, union arg *args)
{
struct swm_region *rr = NULL;
- struct workspace *ws = NULL;
- struct ws_win *winfocus = NULL;
+ union arg a;
int i, x, y;
/* do nothing if we don't have more than one screen */
if (rr == NULL)
return;
- ws = rr->ws;
- winfocus = ws->focus;
- if (winfocus == NULL)
- winfocus = ws->focus_prev;
- if (winfocus) {
- /* use window coordinates */
- x = winfocus->g.x + 1;
- y = winfocus->g.y + 1;
- } else {
- /* use region coordinates */
- x = rr->g.x + 1;
- y = rr->g.y + 1 + bar_enabled ? bar_height : 0;
- }
-
- unfocus_all();
- XSetInputFocus(display, PointerRoot, RevertToPointerRoot, CurrentTime);
+ /* move mouse to region */
+ x = rr->g.x + 1;
+ y = rr->g.y + 1 + bar_enabled ? bar_height : 0;
XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
- focus_win(winfocus);
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(rr, &a);
+
+ if (rr->ws->focus) {
+ /* move to focus window */
+ x = rr->ws->focus->g.x + 1;
+ y = rr->ws->focus->g.y + 1;
+ XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
+ }
}
void
return;
}
- ignore_enter = 1;
stack();
}
struct ws_win_list *wl;
struct ws_win *cur_focus;
+ if (!(r && r->ws))
+ return;
+
DNPRINTF(SWM_D_FOCUS, "focus: id %d\n", args->id);
+ /* treat FOCUS_CUR special */
+ if (args->id == SWM_ARG_ID_FOCUSCUR) {
+ if (r->ws->focus)
+ winfocus = r->ws->focus;
+ else if (r->ws->focus_prev)
+ winfocus = r->ws->focus_prev;
+ else
+ winfocus = TAILQ_FIRST(&r->ws->winlist);
+
+ focus_magic(winfocus);
+ return;
+ }
+
cur_focus = r->ws->focus;
if (cur_focus == NULL)
return;
if (winfocus == winlostfocus || winfocus == NULL)
return;
- focus_win(winfocus);
+ focus_magic(winfocus);
}
void
cycle_layout(struct swm_region *r, union arg *args)
{
struct workspace *ws = r->ws;
- struct ws_win *winfocus, *parent = NULL;
+ struct ws_win *winfocus;
+ union arg a;
DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
if (ws->cur_layout->l_stack == NULL)
ws->cur_layout = &layouts[0];
- ignore_enter = 1;
stack();
- /* make sure we see the parent window */
- if (winfocus) {
- if (winfocus->transient)
- parent = find_window(winfocus->transient);
- if (parent)
- focus_win(parent);
- focus_win(winfocus);
- }
- ignore_enter = 0;
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(r, &a);
}
void
/* put the last transient on top */
if (wintrans) {
stack_floater(wintrans, ws->r);
- focus_win(wintrans); /* override */
+ focus_magic(wintrans); /* override */
}
}
send_to_ws(struct swm_region *r, union arg *args)
{
int wsid = args->id;
- struct ws_win *win = win, *winfocus = NULL;
+ struct ws_win *win = win;
struct workspace *ws, *nws;
Atom ws_idx_atom = 0;
unsigned char ws_idx_str[SWM_PROPLEN];
+ union arg a;
if (r && r->ws)
win = r->ws->focus;
ws = win->ws;
nws = &win->s->ws[wsid];
- /* find a window to focus */
- winfocus = TAILQ_PREV(win, ws_win_list, entry);
- if (TAILQ_FIRST(&ws->winlist) == win)
- winfocus = TAILQ_NEXT(win, entry);
- else {
- winfocus = TAILQ_PREV(win, ws_win_list, entry);
- if (winfocus == NULL)
- winfocus = TAILQ_LAST(&ws->winlist, ws_win_list);
- }
- /* out of windows in ws so focus on nws instead if we multi screen */
- if (winfocus == NULL)
- if (ScreenCount(display) > 1 || outputs > 1)
- winfocus = win;
-
+ a.id = SWM_ARG_ID_FOCUSPREV;
+ focus(r, &a);
unmap_window(win);
TAILQ_REMOVE(&ws->winlist, win, entry);
TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
PropModeReplace, ws_idx_str, SWM_PROPLEN);
}
-
- if (count_win(nws, 1) == 1)
- nws->focus = win;
-
stack();
- if (winfocus)
- focus_win(winfocus);
}
void
floating_toggle(struct swm_region *r, union arg *args)
{
struct ws_win *win = r->ws->focus;
+ union arg a;
if (win == NULL)
return;
win->floating = !win->floating;
win->manual = 0;
stack();
- focus_win(win);
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(win->ws->r, &a);
}
void
Time time = 0;
struct swm_region *r = win->ws->r;
- DNPRINTF(SWM_D_MOUSE, "resize: win %lu floating %d trans %d\n",
+ DNPRINTF(SWM_D_MOUSE, "resize: win %lu floating %d trans %lu\n",
win->id, win->floating, win->transient);
if (!(win->transient != 0 || win->floating != 0))
int restack = 0;
struct swm_region *r = win->ws->r;
- DNPRINTF(SWM_D_MOUSE, "move: win %lu floating %d trans %d\n",
+ DNPRINTF(SWM_D_MOUSE, "move: win %lu floating %d trans %lu\n",
win->id, win->floating, win->transient);
if (win->floating == 0) {
parent = find_window(win->transient);
if (parent)
parent->child_trans = win;
- DNPRINTF(SWM_D_MISC, "manage_window: win %u transient %u\n",
- (unsigned)win->id, win->transient);
+ DNPRINTF(SWM_D_MISC, "manage_window: win %lu transient %lu\n",
+ win->id, win->transient);
}
/* get supported protocols */
if (XGetWMProtocols(display, id, &prot, &n)) {
win->ch.res_class, win->ch.res_name);
/* java is retarded so treat it special */
- if (strstr(win->ch.res_name, "sun-awt"))
+ if (strstr(win->ch.res_name, "sun-awt")) {
win->java = 1;
+ border_me = 1;
+ }
for (i = 0; i < quirks_length; i++){
if (!strcmp(win->ch.res_class, quirks[i].class) &&
XFree(win->ch.res_class);
if (win->ch.res_name)
XFree(win->ch.res_name);
+
+ kill_refs(win);
+
+ /* paint memory */
+ memset(win, 0xff, sizeof *win); /* XXX kill later */
+
free(win);
}
TAILQ_REMOVE(&win->ws->winlist, win, entry);
TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
+
+ kill_refs(win);
}
void
focus_magic(struct ws_win *win)
{
+ if (win == NULL)
+ return;
+
if (win->child_trans) {
/* win = parent & has a transient so focus on that */
if (win->java) {
void
buttonpress(XEvent *e)
{
- XButtonPressedEvent *ev = &e->xbutton;
-
struct ws_win *win;
int i, action;
+ XButtonPressedEvent *ev = &e->xbutton;
DNPRINTF(SWM_D_EVENT, "buttonpress: window: %lu\n", ev->window);
void
destroynotify(XEvent *e)
{
- struct ws_win *win, *w, *wn, *winfocus = NULL;
- struct workspace *ws;
- struct ws_win_list *wl;
+ struct ws_win *win;
XDestroyWindowEvent *ev = &e->xdestroywindow;
+ union arg a;
DNPRINTF(SWM_D_EVENT, "destroynotify: window %lu\n", ev->window);
return;
}
- /* find a window to focus */
- ws = win->ws;
- wl = &ws->winlist;
-
- for (w = TAILQ_FIRST(&ws->winlist); w != TAILQ_END(&ws->winlist);
- w = wn) {
- wn = TAILQ_NEXT(w, entry);
- if (win == w)
- continue; /* can't happen but oh well */
-
- if (getstate(w->id) != -1)
- continue;
- unmanage_window(w);
- }
- /* if we are transient give focus to parent */
- if (win->transient)
- winfocus = find_window(win->transient);
- else if (ws->focus == win) {
- /* if in max_stack try harder */
- if (ws->cur_layout->flags & SWM_L_FOCUSPREV) {
- if (win != ws->focus_prev)
- winfocus = ws->focus_prev;
- else if (win != ws->focus)
- winfocus = ws->focus;
- }
-
- /* fallback and normal handling */
- if (winfocus == NULL) {
- if (TAILQ_FIRST(wl) == win)
- winfocus = TAILQ_NEXT(win, entry);
- else {
- winfocus = TAILQ_PREV(ws->focus,
- ws_win_list, entry);
- if (winfocus == NULL)
- winfocus = TAILQ_LAST(wl,
- ws_win_list);
- }
- }
- }
+ a.id = SWM_ARG_ID_FOCUSPREV;
+ focus(win->ws->r, &a);
unmanage_window(win);
free_window(win);
-
- ignore_enter = 1;
stack();
- if (winfocus)
- focus_win(winfocus);
- ignore_enter = 0;
}
void
DNPRINTF(SWM_D_EVENT, "enternotify: window: %lu\n", ev->window);
- if (ignore_enter) {
- /* eat event(r) to prevent autofocus */
- ignore_enter = 0;
- return;
- }
/*
* happens when a window is created or destroyed and the border
* crosses the mouse pointer
{
struct ws_win *win;
struct swm_region *r;
-
- XMapRequestEvent *ev = &e->xmaprequest;
XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
DNPRINTF(SWM_D_EVENT, "maprequest: window: %lu\n",
e->xmaprequest.window);
if (win == NULL)
return; /* can't happen */
- ignore_enter = 1;
stack();
- ignore_enter = 0;
/* make new win focused */
r = root_to_region(win->wa.root);
if (win->ws == r->ws)
- focus_win(win);
+ focus_magic(win);
}
void
void
unmapnotify(XEvent *e)
{
- struct ws_win *win, *winfocus = NULL;
- struct workspace *ws;
+ struct ws_win *win;
+ union arg a;
DNPRINTF(SWM_D_EVENT, "unmapnotify: window: %lu\n", e->xunmap.window);
if (win == NULL)
return;
- /* java can not deal with this heuristic */
- if (win->java)
- return;
-
if (getstate(e->xunmap.window) == NormalState) {
- /*
- * this window does not have a destroy event but but it is no
- * longer visible due to the app unmapping it so unmanage it
- */
- ws = win->ws;
- /* if we are max_stack try harder to focus on something */
- if (ws->cur_layout->flags & SWM_L_FOCUSPREV) {
- if (win->transient)
- winfocus = find_window(win->transient);
- else if (win != ws->focus_prev)
- winfocus = ws->focus_prev;
- else if (win != ws->focus)
- winfocus = ws->focus;
- }
-
- /* normal and fallback if haven't found anything to focus on */
- if (winfocus == NULL) {
- winfocus = TAILQ_PREV(win, ws_win_list, entry);
- if (TAILQ_FIRST(&ws->winlist) == win)
- winfocus = TAILQ_NEXT(win, entry);
- else {
- if (ws->focus)
- winfocus = TAILQ_PREV(ws->focus,
- ws_win_list, entry);
- if (winfocus == NULL)
- winfocus = TAILQ_LAST(&ws->winlist,
- ws_win_list);
- }
- }
-
/* trash window and refocus */
+ a.id = SWM_ARG_ID_FOCUSPREV;
+ focus(win->ws->r, &a);
unmanage_window(win);
- ignore_enter = 1;
stack();
- focus_win(winfocus);
- ignore_enter = 0;
}
}
struct swm_region *r, *rr;
struct ws_win *winfocus = NULL;
struct timeval tv;
+ union arg a;
char conf[PATH_MAX], *cfile = NULL;
struct stat sb;
XEvent e;
/* if we are being restarted go focus on first window */
if (winfocus) {
- rr = TAILQ_FIRST(&screens[0].rl);
+ rr = winfocus->ws->r;
+ if (rr == NULL) {
+ /* not a visible window */
+ winfocus = NULL;
+ continue;
+ }
/* move pointer to first screen if multi screen */
if (ScreenCount(display) > 1 || outputs > 1)
XWarpPointer(display, None, rr->s[0].root,
0, 0, 0, 0, rr->g.x,
rr->g.y + bar_enabled ? bar_height : 0);
- focus_win(winfocus);
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(rr, &a);
winfocus = NULL;
continue;
}
Got questions, comments, patches, etc.? Contact Jason Woofenden