#include <unistd.h>
#include <util.h>
#include <X11/cursorfont.h>
-#include <X11/keysym.h>
-#include <X11/Xatom.h>
-#include <X11/XKBlib.h>
-#include <X11/Xlib-xcb.h>
-#include <X11/Xproto.h>
-#include <X11/Xutil.h>
#include <X11/extensions/Xrandr.h>
-#include <X11/extensions/XTest.h>
-#include <xcb/randr.h>
+#include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
#include <xcb/xcb_atom.h>
#include <xcb/xcb_aux.h>
#include <xcb/xcb_event.h>
#include <xcb/xcb_icccm.h>
#include <xcb/xcb_keysyms.h>
#include <xcb/xtest.h>
+#include <xcb/randr.h>
/* local includes */
#include "version.h"
#define SWM_D_EVENTQ 0x1000
#define SWM_D_CONF 0x2000
#define SWM_D_BAR 0x4000
+#define SWM_D_INIT 0x8000
u_int32_t swm_debug = 0
| SWM_D_MISC
| SWM_D_EVENTQ
| SWM_D_CONF
| SWM_D_BAR
+ | SWM_D_INIT
;
#else
#define DPRINTF(x...)
volatile sig_atomic_t restart_wm = 0;
int outputs = 0;
/*int last_focus_event = FocusOut;*/
-int (*xerrorxlib)(Display *, XErrorEvent *);
int other_wm;
int ss_enabled = 0;
int xrandr_support;
int xrandr_eventbase;
unsigned int numlockmask = 0;
+
Display *display;
xcb_connection_t *conn;
xcb_key_symbols_t *syms;
int verbose_layout = 0;
time_t time_started;
pid_t bar_pid;
-XFontSet bar_fs;
-XFontSetExtents *bar_fs_extents;
+XftFont *bar_font;
char *bar_fonts;
+XftColor bar_font_color;
struct passwd *pwd;
-#define SWM_MENU_FN (2)
-#define SWM_MENU_NB (4)
-#define SWM_MENU_NF (6)
-#define SWM_MENU_SB (8)
-#define SWM_MENU_SF (10)
-
/* layout manager data */
struct swm_geometry {
int x;
};
/* function prototypes */
+xcb_char2b_t *char2b(const char *);
int conf_load(char *, int);
void constrain_window(struct ws_win *, struct swm_region *, int);
void do_sync(void);
void store_float_geom(struct ws_win *, struct swm_region *);
void unmanage_window(struct ws_win *);
void update_window(struct ws_win *);
+#ifdef SWM_DEBUG
+char *get_atom_name(xcb_atom_t);
+#endif
/* function definitions */
+xcb_char2b_t *
+char2b(const char *str)
+{
+ xcb_char2b_t *s;
+ size_t i, len;
+
+ len = strlen(str);
+ s = malloc(len * sizeof(xcb_char2b_t));
+ if (!s)
+ return (NULL);
+
+ for (i = 0; i < len; i++) {
+ s[i].byte1 = '\0';
+ s[i].byte2 = str[i];
+ }
+
+ return (s);
+}
+
int
parse_rgb(const char *rgb, uint16_t *rr, uint16_t *gg, uint16_t *bb)
{
if (win == NULL)
return;
+ DNPRINTF(SWM_D_PROP, "ewmh_update_win_state: window: 0x%x, state: %ld, "
+ "action: %ld\n", win->id, state, action);
+
if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
mask = EWMH_F_FULLSCREEN;
if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
void
custom_region(char *val)
{
- unsigned int sidx, x, y, w, h;
- int num_screens;
+ unsigned int x, y, w, h;
+ int sidx, num_screens;
xcb_screen_t *screen;
num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
- if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
+ if (sscanf(val, "screen[%d]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
errx(1, "invalid custom region, "
"should be 'screen[<n>]:<n>x<n>+<n>+<n>");
if (sidx < 1 || sidx > num_screens)
void
bar_print(struct swm_region *r, const char *s)
{
- int x = 0;
- size_t len;
- xcb_rectangle_t rect;
- uint32_t gcv[1];
- XRectangle ibox, lbox;
+ size_t len;
+ xcb_rectangle_t rect;
+ uint32_t gcv[1];
+ int32_t x;
+ XGlyphInfo info;
+ XftDraw *draw;
len = strlen(s);
- XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
+
+ XftTextExtentsUtf8(display, bar_font, (FcChar8 *)s, len, &info);
switch (bar_justify) {
case SWM_BAR_JUSTIFY_LEFT:
x = SWM_BAR_OFFSET;
break;
case SWM_BAR_JUSTIFY_CENTER:
- x = (WIDTH(r) - lbox.width) / 2;
+ x = (WIDTH(r) - info.width) / 2;
break;
case SWM_BAR_JUSTIFY_RIGHT:
- x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
+ x = WIDTH(r) - info.width - SWM_BAR_OFFSET;
break;
}
xcb_change_gc(conn, r->s->bar_gc, XCB_GC_BACKGROUND, gcv);
gcv[0] = r->s->c[SWM_S_COLOR_BAR_FONT].color;
xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FOREGROUND, gcv);
- xcb_image_text_8(conn, len, r->bar->buffer, r->s->bar_gc, x,
- (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
- lbox.y, s);
+
+ draw = XftDrawCreate(display, r->bar->buffer,
+ DefaultVisual(display, r->s->idx),
+ DefaultColormap(display, r->s->idx));
+
+ XftDrawStringUtf8(draw, &bar_font_color, bar_font, x,
+ bar_font->height, (FcChar8 *)s, len);
+
+ XftDrawDestroy(draw);
/* blt */
xcb_copy_area(conn, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
bar_replace_pad(char *tmp, int *limit, size_t sz)
{
/* special case; no limit given, pad one space, instead */
- if (*limit == sz - 1)
+ if (*limit == (int)sz - 1)
*limit = 1;
snprintf(tmp, sz, "%*s", *limit, " ");
}
size = 0;
if (sscanf(fmt, "%d%n", &limit, &size) != 1)
limit = sizeof tmp - 1;
- if (limit <= 0 || limit >= sizeof tmp)
+ if (limit <= 0 || limit >= (int)sizeof tmp)
limit = sizeof tmp - 1;
/* there is nothing to replace (ie EOL) */
len = strlen(tmp);
ptr = tmp;
- if (len < limit)
+ if ((int)len < limit)
limit = len;
while (limit-- > 0) {
if (*offrep >= sz - 1)
void
bar_setup(struct swm_region *r)
{
- char *default_string;
- char **missing_charsets;
- int num_missing_charsets = 0;
- int i;
+ char *font;
xcb_screen_t *screen = get_screen(r->s->idx);
uint32_t wa[3];
-
- if (bar_fs) {
- XFreeFontSet(display, bar_fs);
- bar_fs = NULL;
+ XRenderColor color;
+
+ if (bar_font) {
+ XftColorFree(display, DefaultVisual(display, r->s->idx),
+ DefaultColormap(display, r->s->idx), &bar_font_color);
+ XftFontClose(display, bar_font);
+ bar_font = NULL;
}
if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
err(1, "bar_setup: calloc: failed to allocate memory.");
- DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
-
- bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
- &num_missing_charsets, &default_string);
-
- if (num_missing_charsets > 0) {
- warnx("Unable to load charset(s):");
-
- for (i = 0; i < num_missing_charsets; ++i)
- warnx("%s", missing_charsets[i]);
-
- XFreeStringList(missing_charsets);
+ while ((font = strsep(&bar_fonts, " ,")) != NULL) {
+ if (*font == '\0')
+ continue;
- if (strcmp(default_string, ""))
- warnx("Glyphs from those sets will be replaced "
- "by '%s'.", default_string);
- else
- warnx("Glyphs from those sets won't be drawn.");
+ DNPRINTF(SWM_D_INIT, "bar_setup: try font %s\n", font);
+ bar_font = XftFontOpenName(display, r->s->idx,
+ font);
+ if (!bar_font) {
+ warnx("unable to load font %s", font);
+ continue;
+ } else {
+ DNPRINTF(SWM_D_INIT, "successfully opened font %s\n",
+ font);
+ break;
+ }
}
+ if (bar_font == NULL)
+ errx(1, "unable to open a font");
- if (bar_fs == NULL)
- errx(1, "Error creating font set structure.");
-
- bar_fs_extents = XExtentsOfFontSet(bar_fs);
-
- bar_height = bar_fs_extents->max_logical_extent.height +
- 2 * bar_border_width;
+ bar_height = bar_font->height + 4 * bar_border_width;
if (bar_height < 1)
bar_height = 1;
+ color.alpha = 0xffff;
+ color.red = (r->s->c[SWM_S_COLOR_BAR_FONT].color >> 16) & 0xffff;
+ color.green = (r->s->c[SWM_S_COLOR_BAR_FONT].color >> 8) & 0xffff;
+ color.blue = r->s->c[SWM_S_COLOR_BAR_FONT].color & 0xffff;
+ if (!XftColorAllocValue(display, DefaultVisual(display, r->s->idx),
+ DefaultColormap(display, r->s->idx), &color,
+ &bar_font_color))
+ warn("unable to allocate Xft color");
+
X(r->bar) = X(r);
Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
wa[0] = r->s->c[SWM_S_COLOR_BAR].color;
wa[1] = r->s->c[SWM_S_COLOR_BAR_BORDER].color;
wa[2] = XCB_EVENT_MASK_EXPOSURE;
+ DNPRINTF(SWM_D_BAR, "bar_setup: create_window: (x,y) w x h: (%d,%d) "
+ "%d x %d\n", X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar));
xcb_create_window(conn, XCB_COPY_FROM_PARENT, r->bar->id, r->s->root,
X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
bar_border_width, XCB_WINDOW_CLASS_INPUT_OUTPUT,
void
unmap_window(struct ws_win *win)
{
+ DNPRINTF(SWM_D_EVENT, "unmap_window: window: 0x%x\n", win->id);
+
if (win == NULL)
return;
/* don't unmap again */
- if (getstate(win->id) == XCB_ICCCM_WM_STATE_ICONIC)
+ if (getstate(win->id) == XCB_ICCCM_WM_STATE_WITHDRAWN)
return;
- set_win_state(win, XCB_ICCCM_WM_STATE_ICONIC);
+ set_win_state(win, XCB_ICCCM_WM_STATE_WITHDRAWN);
xcb_unmap_window(conn, win->id);
xcb_change_window_attributes(conn, win->id,
bar_extra = 1;
unmap_all();
+ XftFontClose(display, bar_font);
+ XftColorFree(display, DefaultVisual(display, r->s->idx),
+ DefaultColormap(display, r->s->idx), &bar_font_color);
xcb_key_symbols_free(syms);
xcb_flush(conn);
xcb_disconnect(conn);
DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
- if (display)
- close(xcb_get_file_descriptor(conn));
+ close(xcb_get_file_descriptor(conn));
setenv("LD_PRELOAD", SWM_LIB, 1);
event_drain(XCB_ENTER_NOTIFY);
else
xcb_flush(conn);
+
+ DNPRINTF(SWM_D_WS, "switchws: done\n");
}
void
char s[8];
FILE *lfile;
size_t len;
- XRectangle ibox, lbox;
+ XGlyphInfo info;
+
DNPRINTF(SWM_D_MISC, "search_win\n");
search_r = r;
snprintf(s, sizeof s, "%d", i);
len = strlen(s);
- XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
+ XftTextExtentsUtf8(display, bar_font, (FcChar8 *)s, len, &info);
w = xcb_generate_id(conn);
wa[0] = r->s->c[SWM_S_COLOR_FOCUS].color;
wa[1] = r->s->c[SWM_S_COLOR_UNFOCUS].color;
xcb_create_window(conn, XCB_COPY_FROM_PARENT, w, win->id, 0, 0,
- lbox.width + 4, bar_fs_extents->max_logical_extent.height,
+ info.width + 4, bar_font->height + 4,
1, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT,
XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
XCB_GC_BACKGROUND | XCB_GC_GRAPHICS_EXPOSURES, gcv);
map_window_raised(w);
- xcb_image_text_8(conn, len, w, sw->gc, 2,
- (bar_fs_extents->max_logical_extent.height -
- lbox.height) / 2 - lbox.y, s);
+ xcb_image_text_8(conn, len, w, sw->gc, 2, bar_font->height, s);
DNPRINTF(SWM_D_MISC, "search_win: mapped window: 0x%x\n", w);
p = strchr(q, ':');
if (p != NULL)
*p = '\0';
- ws_idx = strtonum(q, 1, workspace_limit, &errstr);
+ ws_idx = (int)strtonum(q, 1, workspace_limit, &errstr);
if (errstr) {
DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
errstr, q);
return;
}
- idx = strtonum(s, 1, INT_MAX, &errstr);
+ idx = (int)strtonum(s, 1, INT_MAX, &errstr);
if (errstr) {
DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
errstr, s);
xcb_flush(conn);
resizing = 1;
while ((evt = xcb_wait_for_event(conn)) && resizing) {
- /*
- XMaskEvent(display, MOUSEMASK | ExposureMask |
- SubstructureRedirectMask, &ev);
- */
switch (XCB_EVENT_RESPONSE_TYPE(evt)) {
case XCB_BUTTON_RELEASE:
DNPRINTF(SWM_D_EVENT, "resize: BUTTON_RELEASE\n");
DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
if ((sp = calloc(1, sizeof *sp)) == NULL)
- err(1, "spawn_insert: malloc");
+ err(1, "spawn_insert: calloc");
if ((sp->name = strdup(name)) == NULL)
err(1, "spawn_insert: strdup");
return (1);
}
cp = keystr;
- *ks = NoSymbol;
+ *ks = XCB_NO_SYMBOL;
*mod = 0;
while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
else {
*ks = XStringToKeysym(name);
XConvertCase(*ks, ks, &uks);
- if (ks == NoSymbol) {
+ if (ks == XCB_NO_SYMBOL) {
DNPRINTF(SWM_D_KEY,
"parsekeys: invalid key %s\n",
name);
void
grabkeys(void)
{
- int num_screens;
- unsigned int j, k;
+ int num_screens, k;
+ unsigned int j;
xcb_keycode_t *code;
unsigned int modifiers[] =
{ 0, LockMask, numlockmask, numlockmask | LockMask };
if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
err(1, "setconfvalue: asprintf: failed to allocate "
"memory for bar_fonts.");
-
free(b);
break;
case SWM_S_BAR_FORMAT:
for (i = 0; i < LENGTH(configopt); i++) {
opt = &configopt[i];
if (!strncasecmp(cp, opt->optname, wordlen) &&
- strlen(opt->optname) == wordlen) {
+ (int)strlen(opt->optname) == wordlen) {
optind = i;
break;
}
return (0);
}
- ret = strtonum(xcb_get_property_value(pr), 0, INT_MAX, &errstr);
+ ret = (pid_t)strtonum(xcb_get_property_value(pr), 0, INT_MAX, &errstr);
free(pr);
return (ret);
xcb_window_t trans = XCB_WINDOW_NONE;
struct workspace *ws;
struct ws_win *win, *ww;
- int i, ws_idx, border_me = 0;
+ int ws_idx, border_me = 0;
xcb_atom_t ws_idx_atom = XCB_ATOM_NONE;
char ws_idx_str[SWM_PROPLEN], *prop = NULL;
size_t proplen;
const char *errstr;
struct pid_e *p;
struct quirk *qp;
- uint32_t event_mask;
+ uint32_t event_mask, i;
xcb_atom_t prot;
xcb_get_property_reply_t *gpr;
xcb_icccm_get_wm_protocols_reply_t wpr;
p = NULL;
} else if (prop && win->transient == 0) {
DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
- ws_idx = strtonum(prop, 0, workspace_limit - 1,
+ ws_idx = (int)strtonum(prop, 0, workspace_limit - 1,
&errstr);
if (errstr) {
DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
void
keypress(xcb_key_press_event_t *e)
{
- KeySym keysym;
+ xcb_keysym_t keysym;
struct key *kp;
- keysym = XkbKeycodeToKeysym(display, (KeyCode)e->detail, 0, 0);
+ keysym = xcb_key_press_lookup_keysym(syms, e, 0);
- DNPRINTF(SWM_D_EVENT, "keypress: %u\n", e->detail);
+ DNPRINTF(SWM_D_EVENT, "keypress: %u %u\n", e->detail, keysym);
if ((kp = key_lookup(CLEANMASK(e->state), keysym)) == NULL)
return;
buttonpress(xcb_button_press_event_t *e)
{
struct ws_win *win;
- int i, action;
+ int i;
+ unsigned int action;
DNPRINTF(SWM_D_EVENT, "buttonpress: window 0x%x, detail: %u\n",
e->event, e->detail);
xcb_flush(conn);
}
+#ifdef SWM_DEBUG
+void
+print_win_geom(xcb_window_t w)
+{
+ xcb_get_geometry_reply_t *wa;
+
+
+ wa = xcb_get_geometry_reply(conn, xcb_get_geometry(conn, w), NULL);
+
+ DNPRINTF(SWM_D_MISC, "print_win_geom: window: 0x%x, root: 0x%x, "
+ "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
+ w, wa->root, wa->depth, wa->x, wa->y, wa->width, wa->height,
+ wa->border_width);
+
+ free(wa);
+}
+#endif
+
void
configurerequest(xcb_configure_request_event_t *e)
{
if ((win = find_window(e->window)) == NULL)
if ((win = find_unmanaged_window(e->window)) == NULL)
new = 1;
-
+#ifdef SWM_DEBUG
+ print_win_geom(e->window);
+#endif
if (new) {
+ DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%x, "
+ "value_mask: 0x%x", e->window, e->value_mask);
if (e->value_mask & XCB_CONFIG_WINDOW_X) {
mask |= XCB_CONFIG_WINDOW_X;
wc[i++] = e->x;
+ DPRINTF(", X: %d", e->x);
}
if (e->value_mask & XCB_CONFIG_WINDOW_Y) {
mask |= XCB_CONFIG_WINDOW_Y;
wc[i++] = e->y;
+ DPRINTF(", Y: %d", e->y);
}
if (e->value_mask & XCB_CONFIG_WINDOW_WIDTH) {
mask |= XCB_CONFIG_WINDOW_WIDTH;
wc[i++] = e->width;
+ DPRINTF(", W: %u", e->width);
}
if (e->value_mask & XCB_CONFIG_WINDOW_HEIGHT) {
mask |= XCB_CONFIG_WINDOW_HEIGHT;
wc[i++] = e->height;
+ DPRINTF(", H: %u", e->height);
}
if (e->value_mask & XCB_CONFIG_WINDOW_BORDER_WIDTH) {
mask |= XCB_CONFIG_WINDOW_BORDER_WIDTH;
wc[i++] = e->border_width;
+ DPRINTF(", Border: %u", e->border_width);
}
if (e->value_mask & XCB_CONFIG_WINDOW_SIBLING) {
mask |= XCB_CONFIG_WINDOW_SIBLING;
wc[i++] = e->sibling;
+ DPRINTF(", Sibling: 0x%x", e->sibling);
}
if (e->value_mask & XCB_CONFIG_WINDOW_STACK_MODE) {
mask |= XCB_CONFIG_WINDOW_STACK_MODE;
wc[i++] = e->stack_mode;
+ DPRINTF(", StackMode: %u", e->stack_mode);
}
- DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%x, "
- "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", e->window,
- YESNO(new), wc[0], wc[1], wc[2], wc[3]);
+ if (mask != 0)
+ xcb_configure_window(conn, e->window, mask, wc);
- xcb_configure_window(conn, e->window, mask, wc);
+ DPRINTF(", Sent: %s\n", YESNO((mask != 0)));
} else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
!(win->ewmh_flags & EWMH_F_FULLSCREEN)) {
win->g_float.x = e->x - X(win->ws->r);
focus_magic(win);
}
-void
-propertynotify(xcb_property_notify_event_t *e)
-{
- struct ws_win *win;
#ifdef SWM_DEBUG
+char *
+get_atom_name(xcb_atom_t atom)
+{
char *name;
size_t len;
xcb_get_atom_name_reply_t *r;
+ xcb_map_request_event_t mre;
r = xcb_get_atom_name_reply(conn,
- xcb_get_atom_name(conn, e->atom),
+ xcb_get_atom_name(conn, atom),
NULL);
if (r) {
len = xcb_get_atom_name_name_length(r);
memcpy(name, xcb_get_atom_name_name(r), len);
name[len] = '\0';
- DNPRINTF(SWM_D_EVENT,
- "propertynotify: window: 0x%x, atom: %s\n",
- e->window, name);
- free(name);
+ return name;
}
}
free(r);
}
+
+ return NULL;
+}
+#endif
+
+void
+propertynotify(xcb_property_notify_event_t *e)
+{
+ struct ws_win *win;
+#ifdef SWM_DEBUG
+ char *name;
+
+ name = get_atom_name(e->atom);
+ DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%x, atom: %s(%u)\n",
+ e->window, name, e->atom);
+ free(name);
#endif
win = find_window(e->window);
clientmessage(xcb_client_message_event_t *e)
{
struct ws_win *win;
+ xcb_map_request_event_t mre;
+#ifdef SWM_DEBUG
+ char *name;
+ name = get_atom_name(e->type);
+ DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%x, atom: %s(%u)\n",
+ e->window, name, e->type);
+ free(name);
+#endif
win = find_window(e->window);
- if (win == NULL)
+
+ if (win == NULL) {
+ if (e->type == ewmh[_NET_ACTIVE_WINDOW].atom) {
+ DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
+ "unmanaged window.\n");
+ mre.window = e->window;
+ maprequest(&mre);
+ }
return;
}
- DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%x, type: %u\n",
- e->window, e->type);
-
if (e->type == ewmh[_NET_ACTIVE_WINDOW].atom) {
DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
focus_win(win);
}
int
-xerror_start(Display *d, XErrorEvent *ee)
+enable_wm(void)
{
- other_wm = 1;
- return (-1);
-}
-
-int
-xerror(Display *d, XErrorEvent *ee)
-{
- /* warnx("error: %p %p", display, ee); */
- return (-1);
-}
-
-int
-active_wm(void)
-{
- other_wm = 0;
- xerrorxlib = XSetErrorHandler(xerror_start);
+ int num_screens, i;
+ const uint32_t val = XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT;
+ xcb_screen_t *sc;
+ xcb_void_cookie_t wac;
+ xcb_generic_error_t *error;
/* this causes an error if some other window manager is running */
- XSelectInput(display, DefaultRootWindow(display),
- SubstructureRedirectMask);
- do_sync();
- if (other_wm)
- return (1);
+ num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
+ for (i = 0; i < num_screens; i++) {
+ sc = get_screen(i);
+ DNPRINTF(SWM_D_INIT, "enable_wm: screen %d, root: 0x%x\n",
+ i, sc->root);
+ wac = xcb_change_window_attributes_checked(conn, sc->root,
+ XCB_CW_EVENT_MASK, &val);
+ if ((error = xcb_request_check(conn, wac))) {
+ DNPRINTF(SWM_D_INIT, "enable_wm: error_code: %u\n",
+ error->error_code);
+ free(error);
+ return 1;
+ }
+ }
- XSetErrorHandler(xerror);
- do_sync();
- return (0);
+ return 0;
}
void
DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%x\n", e->root);
- if (e->rotation & (XCB_RANDR_ROTATION_ROTATE_90
- | XCB_RANDR_ROTATION_ROTATE_270))
- xcb_randr_set_screen_size(conn, e->root, e->height,
- e->width, e->mheight, e->mwidth);
- else
- xcb_randr_set_screen_size(conn, e->root, e->width,
- e->height, e->mwidth, e->mheight);
-
num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
/* silly event doesn't include the screen index */
for (i = 0; i < num_screens; i++)
/* brute force for now, just re-enumerate the regions */
scan_xrandr(i);
+#ifdef SWM_DEBUG
+ print_win_geom(e->root);
+#endif
/* add bars to all regions */
for (i = 0; i < num_screens; i++)
TAILQ_FOREACH(r, &screens[i].rl, entry)
start_argv = argv;
warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
- if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
- !XSupportsLocale())
+ if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, ""))
warnx("no locale support");
- if (!X_HAVE_UTF8_STRING)
- warnx("no UTF-8 support");
-
- if (!(display = XOpenDisplay(0)))
- errx(1, "can not open display");
-
/* handle some signals */
bzero(&sact, sizeof(sact));
sigemptyset(&sact.sa_mask);
sact.sa_flags = SA_NOCLDSTOP;
sigaction(SIGCHLD, &sact, NULL);
+ if (!(display = XOpenDisplay(0)))
+ errx(1, "can not open display");
+
conn = XGetXCBConnection(display);
if (xcb_connection_has_error(conn))
errx(1, "can not get XCB connection");
+ XSetEventQueueOwner(display, XCBOwnsEventQueue);
+
+ xcb_prefetch_extension_data(conn, &xcb_randr_id);
xfd = xcb_get_file_descriptor(conn);
/* look for local and global conf file */
free(evt);
}
- if (active_wm())
- errx(1, "other wm running");
+ if (enable_wm() != 0)
+ errx(1, "another window manager is currently running");
xcb_aux_sync(conn);
for (i = 0; i < num_screens; ++i)
if (screens[i].bar_gc != 0)
xcb_free_gc(conn, screens[i].bar_gc);
- XFreeFontSet(display, bar_fs);
-
+
+ XftFontClose(display, bar_font);
+ XftColorFree(display, DefaultVisual(display, 0),
+ DefaultColormap(display, 0), &bar_font_color);
xcb_key_symbols_free(syms);
+ xcb_flush(conn);
xcb_disconnect(conn);
return (0);