X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fgrab.c;h=4518c4339890dc435e744b3d8c996e842a5dce61;hb=HEAD;hp=ac91a6bcdb692f442c5aa3b9f9b565b2949061ad;hpb=47d63718c664f2ef58f5dfde42ebfc5cc57e123c;p=chaz%2Fopenbox diff --git a/openbox/grab.c b/openbox/grab.c index ac91a6bc..4518c433 100644 --- a/openbox/grab.c +++ b/openbox/grab.c @@ -18,12 +18,12 @@ */ #include "grab.h" -#include "modkeys.h" #include "openbox.h" #include "event.h" -#include "xerror.h" #include "screen.h" #include "debug.h" +#include "obt/display.h" +#include "obt/keyboard.h" #include #include @@ -39,10 +39,12 @@ static guint kgrabs = 0; static guint pgrabs = 0; /*! The time at which the last grab was made */ static Time grab_time = CurrentTime; +static gint passive_count = 0; +static ObtIC *ic = NULL; -static Time ungrab_time() +static Time ungrab_time(void) { - Time t = event_curtime; + Time t = event_time(); if (grab_time == CurrentTime || !(t == CurrentTime || event_time_after(t, grab_time))) /* When the time moves backward on the server, then we can't use @@ -57,34 +59,46 @@ static Time ungrab_time() return t; } -gboolean grab_on_keyboard() +static Window grab_window(void) +{ + return screen_support_win; +} + +gboolean grab_on_keyboard(void) { return kgrabs > 0; } -gboolean grab_on_pointer() +gboolean grab_on_pointer(void) { return pgrabs > 0; } +ObtIC *grab_input_context(void) +{ + return ic; +} + gboolean grab_keyboard_full(gboolean grab) { gboolean ret = FALSE; if (grab) { if (kgrabs++ == 0) { - ret = XGrabKeyboard(ob_display, RootWindow(ob_display, ob_screen), + ret = XGrabKeyboard(obt_display, grab_window(), False, GrabModeAsync, GrabModeAsync, - event_curtime) == Success; + event_time()) == Success; if (!ret) --kgrabs; - else - grab_time = event_curtime; + else { + passive_count = 0; + grab_time = event_time(); + } } else ret = TRUE; } else if (kgrabs > 0) { if (--kgrabs == 0) { - XUngrabKeyboard(ob_display, ungrab_time()); + XUngrabKeyboard(obt_display, ungrab_time()); } ret = TRUE; } @@ -99,21 +113,20 @@ gboolean grab_pointer_full(gboolean grab, gboolean owner_events, if (grab) { if (pgrabs++ == 0) { - ret = XGrabPointer(ob_display, screen_support_win, owner_events, + ret = XGrabPointer(obt_display, grab_window(), owner_events, GRAB_PTR_MASK, GrabModeAsync, GrabModeAsync, - (confine ? RootWindow(ob_display, ob_screen) : - None), - ob_cursor(cur), event_curtime) == Success; + (confine ? obt_root(ob_screen) : None), + ob_cursor(cur), event_time()) == Success; if (!ret) --pgrabs; else - grab_time = event_curtime; + grab_time = event_time(); } else ret = TRUE; } else if (pgrabs > 0) { if (--pgrabs == 0) { - XUngrabPointer(ob_display, ungrab_time()); + XUngrabPointer(obt_display, ungrab_time()); } ret = TRUE; } @@ -125,13 +138,13 @@ gint grab_server(gboolean grab) static guint sgrabs = 0; if (grab) { if (sgrabs++ == 0) { - XGrabServer(ob_display); - XSync(ob_display, FALSE); + XGrabServer(obt_display); + XSync(obt_display, FALSE); } } else if (sgrabs > 0) { if (--sgrabs == 0) { - XUngrabServer(ob_display); - XFlush(ob_display); + XUngrabServer(obt_display); + XFlush(obt_display); } } return sgrabs; @@ -142,9 +155,9 @@ void grab_startup(gboolean reconfig) guint i = 0; guint num, caps, scroll; - num = modkeys_key_to_mask(OB_MODKEY_KEY_NUMLOCK); - caps = modkeys_key_to_mask(OB_MODKEY_KEY_CAPSLOCK); - scroll = modkeys_key_to_mask(OB_MODKEY_KEY_SCROLLLOCK); + num = obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_NUMLOCK); + caps = obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_CAPSLOCK); + scroll = obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_SCROLLLOCK); mask_list[i++] = 0; mask_list[i++] = num; @@ -155,10 +168,15 @@ void grab_startup(gboolean reconfig) mask_list[i++] = caps | scroll; mask_list[i++] = num | caps | scroll; g_assert(i == MASK_LIST_SIZE); + + ic = obt_keyboard_context_new(obt_root(ob_screen), grab_window()); } void grab_shutdown(gboolean reconfig) { + obt_keyboard_context_unref(ic); + ic = NULL; + if (reconfig) return; while (ungrab_keyboard()); @@ -171,13 +189,13 @@ void grab_button_full(guint button, guint state, Window win, guint mask, { guint i; - xerror_set_ignore(TRUE); /* can get BadAccess from these */ - xerror_occured = FALSE; + /* can get BadAccess from these */ + obt_display_ignore_errors(TRUE); for (i = 0; i < MASK_LIST_SIZE; ++i) - XGrabButton(ob_display, button, state | mask_list[i], win, False, mask, - pointer_mode, GrabModeAsync, None, ob_cursor(cur)); - xerror_set_ignore(FALSE); - if (xerror_occured) + XGrabButton(obt_display, button, state | mask_list[i], win, False, + mask, pointer_mode, GrabModeAsync, None, ob_cursor(cur)); + obt_display_ignore_errors(FALSE); + if (obt_display_error_occured) ob_debug("Failed to grab button %d modifiers %d", button, state); } @@ -186,24 +204,41 @@ void ungrab_button(guint button, guint state, Window win) guint i; for (i = 0; i < MASK_LIST_SIZE; ++i) - XUngrabButton(ob_display, button, state | mask_list[i], win); + XUngrabButton(obt_display, button, state | mask_list[i], win); } void grab_key(guint keycode, guint state, Window win, gint keyboard_mode) { guint i; - xerror_set_ignore(TRUE); /* can get BadAccess' from these */ - xerror_occured = FALSE; + /* can get BadAccess' from these */ + obt_display_ignore_errors(TRUE); for (i = 0; i < MASK_LIST_SIZE; ++i) - XGrabKey(ob_display, keycode, state | mask_list[i], win, FALSE, + XGrabKey(obt_display, keycode, state | mask_list[i], win, FALSE, GrabModeAsync, keyboard_mode); - xerror_set_ignore(FALSE); - if (xerror_occured) + obt_display_ignore_errors(FALSE); + if (obt_display_error_occured) ob_debug("Failed to grab keycode %d modifiers %d", keycode, state); } void ungrab_all_keys(Window win) { - XUngrabKey(ob_display, AnyKey, AnyModifier, win); + XUngrabKey(obt_display, AnyKey, AnyModifier, win); +} + +void grab_key_passive_count(int change) +{ + if (grab_on_keyboard()) return; + passive_count += change; + if (passive_count < 0) passive_count = 0; +} + +void ungrab_passive_key(void) +{ + /*ob_debug("ungrabbing %d passive grabs\n", passive_count);*/ + if (passive_count) { + /* kill our passive grab */ + XUngrabKeyboard(obt_display, event_time()); + passive_count = 0; + } }