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Reinstated visual-bell patch, fix for bug 99886.
This commit is contained in:
Bill Haneman
parent
4fb05e54ab
commit
b424364710
139
ChangeLog
139
ChangeLog
@ -1,3 +1,12 @@
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2003-01-28 Bill Haneman <bill.haneman@sun.com>
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* Re-instated visual-bell patch
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(please see ChangeLog entry for 2002-12-16 for details).
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* src/prefs.c:
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(visual_bell_type_from_string):
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Accept a NULL string for 'visual-bell-type'.
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2003-01-25 Havoc Pennington <hp@pobox.com>
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* src/stack.c (window_is_fullscreen_size): When checking if a
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@ -407,6 +416,136 @@ Tue Dec 17 17:50:19 2002 HideToshi Tajima <hidetoshi.tajima@sun.com>
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* src/window-props.c (init_wm_name): argh, screwed that up. get
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WM_NAME as VALUE_TEXT_PROPERTY #101383
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2002-12-16 Bill Haneman <bill.haneman@sun.com>
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* configure.in:
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Check for XKB extension.
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* src/Makefile.am:
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Added bell.c and bell.h to metacity sources.
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* src/common.h:
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(MetaFrameFlags):
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Added META_FRAME_IS_FLASHING flag.
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* src/frame.h:
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(MetaFrame): Added is_flashing field.
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* src/frame.c:
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(meta_window_ensure_frame):
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Initialize the is_flashing flag to FALSE.
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(meta_frame_get_flags):
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Handle the FRAME_IS_FLASHING flag.
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(meta_window_destroy_frame):
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Call meta_bell_notify_frame_destroy.
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* src/prefs.h:
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(MetaPreference):
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Added META_PREF_VISUAL_BELL, META_PREF_AUDIBLE_BELL,
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META_PREF_VISUAL_BELL_TYPE.
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(MetaVisualBellType): New enum.
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(meta_prefs_get_visual_bell, meta_prefs_bell_is_audible):
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(meta_prefs_get_visual_bell_type):
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New accessor declarations.
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* src/prefs.c:
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(#includes): Include "display.h", since we now call
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meta_displays_list() in our update func.
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(#defines):
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Define KEY_VISUAL_BELL, KEY_AUDIBLE_BELL,
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and KEY_VISUAL_BELL_TYPE.
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(provide_visual_bell, bell_is_audible, visual_bell_type):
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New static state variables.
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(update_visual_bell): New method to update visual-bell
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boolean settings from keys "visual_bell" and "audible_bell".
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(update_visual_bell_type):
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New method to update visual-bell type setting.
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(visual_bell_type_from_string) :
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New method to convert from gconf string to visual-bell
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type enum. Only currently recognized values are "fullscreen"
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and "frame_flash".
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(change_notify):
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Handle changes to visual and audible bell properties.
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(meta_prefs_get_visual_bell, meta_prefs_bell_is_audible):
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(meta_prefs_get_visual_bell_type):
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New accessor definitions.
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(meta_prefs_init): Added a second call to notify_add,
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listens to "/desktop/gnome/interface" as well as "apps/metacity".
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Also call the update funcs for the new visual-bell gconf keys.
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(meta_preference_to_string):
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Handle the visual/audible bell cases.
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* src/bell.h:
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(meta_bell_notify);
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New method, calls a visual notifucation
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method based on the visual-bell-type, or none if the type
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is unrecognized or invalid.
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(meta_bell_set_audible):
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New public method for setting the audible bell setting,
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used in updater for new gconf key "audible_bell".
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(meta_bell_init):
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Initialize the bell notification for a display.
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(meta_bell_shutdown):
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Shutdown the bell notification for a display.
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(meta_bell_notify_frame_destroy):
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Remove pending idle handlers on notification.
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* src/bell.c:
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Include "bell.h", and conditionally include <Xll/Xkblib.h>.
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(meta_bell_set_audible):
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If XKB is present, enable/disable the audible system
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bell based on the gconf key /desktop/gnome/interface/audible_bell.
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(meta_bell_init):
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Query and initialize XKB if present, register for notification
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on the bell, and set audible bell according to gconf settings.
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(meta_bell_flash_screen):
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Maps and unmaps a fullscreen X window (painted white, then
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black), which causes a fullscreen 'flash' transient.
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(meta_bell_flash_window_frame):
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Flashes the titlebar of a specified window.
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(meta_bell_flash_frame):
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Calls meta_bell_flash_window_frame on the window which
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was the source of the current bell event, or the currently
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focussed window if the event source cannot be determined.
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(meta_bell_unflash_frame):
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Restore the frame's appearance to normal.
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(meta_bell_flash_fullscreen):
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Call meta_bell_flash_fullscreen for all screens.
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(meta_bell_shutdown):
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New method.
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(meta_bell_notify_frame_destroy):
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Remove pending idle handlers on notification,
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testing for frame->is_flashing first.
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* src/display.h:
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(MetaDisplay): Added xkb_base_event_type field.
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* src/display.c:
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Check for XKB and include "X11/XKBlib.h" if present.
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(meta_display_open): Call meta_bell_init.
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(event_callback): Call meta_bell_notify
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when event comes from XKB and is XkbBellNotify
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(prefs_changed_callback):
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Handle META_PREF_AUDIBLE_BELL notification.
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* src/screen.h:
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(MetaScreen): Add flash_window field.
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* src/screen.c:
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(meta_screen_new):
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Initialize flash_window field.
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* src/theme.c:
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(theme_get_style):
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New heuristic for focus-style, to invert sense of focus
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flag when META_FRAME_IS_FLASHING flag is set.
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* src/metacity.schemas.in:
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Added scheme information for
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/apps/metacity/general/visual_bell,
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/apps/metacity/general/audible_bell, and
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/apps/metacity/general/visual_bell_type.
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2002-12-16 Havoc Pennington <hp@pobox.com>
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* src/window-props.c: use META_PROP_VALUE_STRING_AS_UTF8 so
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11
configure.in
11
configure.in
@ -235,6 +235,17 @@ if test "x$found_shape" = "xyes"; then
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AC_DEFINE(HAVE_SHAPE, , [Have the shape extension library])
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fi
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found_xkb=no
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AC_CHECK_LIB(X11, XkbQueryExtension,
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[AC_CHECK_HEADER(X11/XKBlib.h,
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found_xkb=yes)],
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, $ALL_X_LIBS)
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if test "x$found_xkb" = "xyes"; then
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AC_DEFINE(HAVE_XKB, , [Have keyboard extension library])
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fi
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RANDR_LIBS=
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found_randr=no
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AC_CHECK_LIB(Xrandr, XRRUpdateConfiguration,
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@ -11,6 +11,8 @@ EGGFILES= \
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metacity_SOURCES= \
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async-getprop.c \
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async-getprop.h \
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bell.h \
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bell.c \
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common.h \
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core.c \
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core.h \
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@ -42,7 +42,8 @@ typedef enum
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META_FRAME_MAXIMIZED = 1 << 9,
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META_FRAME_ALLOWS_SHADE = 1 << 10,
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META_FRAME_ALLOWS_MOVE = 1 << 11,
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META_FRAME_FULLSCREEN = 1 << 12
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META_FRAME_FULLSCREEN = 1 << 12,
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META_FRAME_IS_FLASHING = 1 << 13
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} MetaFrameFlags;
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typedef enum
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@ -34,6 +34,7 @@
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#include "prefs.h"
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#include "resizepopup.h"
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#include "workspace.h"
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#include "bell.h"
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#include <X11/Xatom.h>
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#include <X11/cursorfont.h>
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#ifdef HAVE_SOLARIS_XINERAMA
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@ -48,6 +49,9 @@
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#ifdef HAVE_SHAPE
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#include <X11/extensions/shape.h>
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#endif
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#ifdef HAVE_XKB
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#include <X11/XKBlib.h>
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#endif
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#include <string.h>
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#define USE_GDK_DISPLAY
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@ -311,6 +315,8 @@ meta_display_open (const char *name)
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/* we have to go ahead and do this so error handlers work */
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all_displays = g_slist_prepend (all_displays, display);
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meta_bell_init (display);
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meta_display_init_keys (display);
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update_window_grab_modifiers (display);
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@ -1908,6 +1914,19 @@ event_callback (XEvent *event,
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}
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break;
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default:
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#ifdef HAVE_XKB
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if (event->type == display->xkb_base_event_type)
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{
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XkbAnyEvent *xkb_ev = (XkbAnyEvent *) event;
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switch (xkb_ev->xkb_type)
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{
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case XkbBellNotify:
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meta_bell_notify (display, xkb_ev);
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break;
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}
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}
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#endif
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break;
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}
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@ -3965,4 +3984,9 @@ prefs_changed_callback (MetaPreference pref,
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g_slist_free (windows);
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}
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else if (pref == META_PREF_AUDIBLE_BELL)
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{
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MetaDisplay *display = data;
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meta_bell_set_audible (display, meta_prefs_bell_is_audible ());
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}
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}
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@ -246,6 +246,9 @@ struct _MetaDisplay
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MetaResizePopup *grab_resize_popup;
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GTimeVal grab_last_moveresize_time;
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Time grab_motion_notify_time;
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#ifdef HAVE_XKB
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int xkb_base_event_type;
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#endif
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#ifdef HAVE_XSYNC
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/* alarm monitoring client's _METACITY_UPDATE_COUNTER */
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XSyncAlarm grab_update_alarm;
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@ -21,6 +21,7 @@
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#include <config.h>
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#include "frame.h"
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#include "bell.h"
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#include "errors.h"
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#include "keybindings.h"
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@ -59,6 +60,7 @@ meta_window_ensure_frame (MetaWindow *window)
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frame->mapped = FALSE;
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frame->need_reapply_frame_shape = TRUE;
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frame->is_flashing = FALSE;
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attrs.event_mask = EVENT_MASK;
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@ -162,6 +164,7 @@ meta_window_destroy_frame (MetaWindow *window)
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frame = window->frame;
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meta_bell_notify_frame_destroy (frame);
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meta_ui_remove_frame (window->screen->ui, frame->xwindow);
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/* Unparent the client window; it may be destroyed,
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@ -258,6 +261,9 @@ meta_frame_get_flags (MetaFrame *frame)
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if (frame->window->fullscreen)
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flags |= META_FRAME_FULLSCREEN;
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if (frame->is_flashing)
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flags |= META_FRAME_IS_FLASHING;
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return flags;
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}
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@ -58,6 +58,7 @@ struct _MetaFrame
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guint mapped : 1;
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guint need_reapply_frame_shape : 1;
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guint is_flashing : 1; /* used by the visual bell flash */
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};
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void meta_window_ensure_frame (MetaWindow *window);
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@ -177,6 +177,57 @@
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</locale>
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</schema>
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<schema>
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<key>/apps/metacity/visual_bell</key>
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<applyto>/apps/metacity/general/visual_bell</applyto>
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<owner>metacity</owner>
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<type>bool</type>
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<default>false</default>
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<locale name="C">
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<short>Enable Visual Bell</short>
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<long>Turns on a visual indication when an application or the system
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issues a 'bell' or 'beep'; useful for the hard-of-hearing and for use
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in noisy environments, or when 'audible bell' is off.
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</long>
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</locale>
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</schema>
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<schema>
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<key>/schemas/apps/metacity/general/audible_bell</key>
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<applyto>/apps/metacity/general/audible_bell</applyto>
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<owner>metacity</owner>
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<type>bool</type>
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<default>true</default>
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<locale name="C">
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<short>System Bell is Audible</short>
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<long>Determines whether applications or the system can generate audible
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'beeps'; may be used in conjunction with 'visual bell' to
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allow silent 'beeps'.
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</long>
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</locale>
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</schema>
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<schema>
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<key>/schemas/apps/metacity/general/visual_bell_type</key>
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<applyto>/apps/metacity/general/visual_bell_type</applyto>
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<owner>metacity</owner>
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<type>string</type>
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<default>fullscreen</default>
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<locale name="C">
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<short>Visual Bell Type</short>
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<long>
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Tells Metacity how to implement the visual indication that
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the system bell or another application 'bell' indicator has
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been rung. Currently there are two valid values, "fullscreen",
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which causes a fullscreen white-black flash, and "frame_flash" which
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causes the titlebar of the application which sent the bell signal to
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flash. If the application which sent the bell is unknown (as is
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usually the case for the default "system beep"), the currently
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focused window's titlebar is flashed.
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</long>
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</locale>
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</schema>
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<schema>
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<key>/schemas/apps/metacity/workspace_names/name</key>
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<applyto>/apps/metacity/workspace_names/name_1</applyto>
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129
src/prefs.c
129
src/prefs.c
@ -54,6 +54,10 @@
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#define KEY_WORKSPACE_NAME_PREFIX "/apps/metacity/workspace_names/name_"
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#define KEY_VISUAL_BELL "/apps/metacity/general/visual_bell"
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#define KEY_AUDIBLE_BELL "/apps/metacity/general/audible_bell"
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#define KEY_VISUAL_BELL_TYPE "/apps/metacity/general/visual_bell_type"
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#ifdef HAVE_GCONF
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static GConfClient *default_client = NULL;
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static GList *changes = NULL;
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@ -73,6 +77,9 @@ static gboolean application_based = FALSE;
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static gboolean disable_workarounds = FALSE;
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static gboolean auto_raise = FALSE;
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static gboolean auto_raise_delay = 500;
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static gboolean provide_visual_bell = TRUE;
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static gboolean bell_is_audible = TRUE;
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static MetaVisualBellType visual_bell_type = META_VISUAL_BELL_INVALID;
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static MetaButtonLayout button_layout = {
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{
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META_BUTTON_FUNCTION_MENU,
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@ -98,6 +105,8 @@ static gboolean update_titlebar_font (const char *value);
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static gboolean update_mouse_button_mods (const char *value);
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static gboolean update_focus_mode (const char *value);
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static gboolean update_theme (const char *value);
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static gboolean update_visual_bell (gboolean v1, gboolean v2);
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static gboolean update_visual_bell_type (const char *value);
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static gboolean update_num_workspaces (int value);
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static gboolean update_application_based (gboolean value);
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static gboolean update_disable_workarounds (gboolean value);
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@ -273,7 +282,7 @@ meta_prefs_init (void)
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GError *err = NULL;
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char *str_val;
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int int_val;
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gboolean bool_val;
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gboolean bool_val, bool_val_2;
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if (default_client != NULL)
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return;
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@ -360,6 +369,20 @@ meta_prefs_init (void)
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g_free (str_val);
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#endif /* HAVE_GCONF */
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bool_val = gconf_client_get_bool (default_client, KEY_VISUAL_BELL,
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&err);
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cleanup_error (&err);
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bool_val_2 = gconf_client_get_bool (default_client, KEY_AUDIBLE_BELL,
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&err);
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cleanup_error (&err);
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update_visual_bell (bool_val, bool_val_2);
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str_val = gconf_client_get_string (default_client, KEY_VISUAL_BELL_TYPE,
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&err);
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cleanup_error (&err);
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update_visual_bell_type (str_val);
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g_free (str_val);
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/* Load keybindings prefs */
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init_bindings ();
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@ -674,6 +697,37 @@ change_notify (GConfClient *client,
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if (update_button_layout (str))
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queue_changed (META_PREF_BUTTON_LAYOUT);
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}
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else if (strcmp (key, KEY_VISUAL_BELL) == 0)
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{
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gboolean b;
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b = value ? gconf_value_get_bool (value) : provide_visual_bell;
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if (update_visual_bell (b, bell_is_audible))
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queue_changed (META_PREF_VISUAL_BELL);
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}
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else if (strcmp (key, KEY_AUDIBLE_BELL) == 0)
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{
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gboolean b;
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b = value ? gconf_value_get_bool (value) : bell_is_audible;
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if (update_visual_bell (provide_visual_bell, b))
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queue_changed (META_PREF_AUDIBLE_BELL);
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}
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else if (strcmp (key, KEY_VISUAL_BELL_TYPE) == 0)
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{
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const char * str;
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if (value && value->type != GCONF_VALUE_STRING)
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{
|
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meta_warning (_("GConf key \"%s\" is set to an invalid type\n"),
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KEY_VISUAL_BELL_TYPE);
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goto out;
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}
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str = value ? gconf_value_get_string (value) : NULL;
|
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if (update_visual_bell_type (str))
|
||||
queue_changed (META_PREF_VISUAL_BELL_TYPE);
|
||||
}
|
||||
else
|
||||
{
|
||||
meta_topic (META_DEBUG_PREFS, "Key %s doesn't mean anything to Metacity\n",
|
||||
@ -803,8 +857,51 @@ update_use_system_font (gboolean value)
|
||||
|
||||
return old != value;
|
||||
}
|
||||
|
||||
static MetaVisualBellType
|
||||
visual_bell_type_from_string (const char *value)
|
||||
{
|
||||
if (value)
|
||||
{
|
||||
if (!strcmp (value, "fullscreen"))
|
||||
{
|
||||
return META_VISUAL_BELL_FULLSCREEN_FLASH;
|
||||
}
|
||||
else if (!strcmp (value, "frame_flash"))
|
||||
{
|
||||
return META_VISUAL_BELL_FRAME_FLASH;
|
||||
}
|
||||
}
|
||||
return META_VISUAL_BELL_FULLSCREEN_FLASH;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
update_visual_bell_type (const char *value)
|
||||
{
|
||||
MetaVisualBellType old_bell_type;
|
||||
|
||||
old_bell_type = visual_bell_type;
|
||||
visual_bell_type = visual_bell_type_from_string (value);
|
||||
|
||||
return (visual_bell_type != old_bell_type);
|
||||
}
|
||||
#endif /* HAVE_GCONF */
|
||||
|
||||
static gboolean
|
||||
update_visual_bell (gboolean visual_bell, gboolean audible_bell)
|
||||
{
|
||||
gboolean old_visual = provide_visual_bell;
|
||||
gboolean old_audible = bell_is_audible;
|
||||
gboolean has_changed;
|
||||
|
||||
provide_visual_bell = visual_bell;
|
||||
bell_is_audible = audible_bell;
|
||||
has_changed = (old_visual != provide_visual_bell) ||
|
||||
(old_audible != bell_is_audible);
|
||||
|
||||
return has_changed;
|
||||
}
|
||||
|
||||
#ifdef HAVE_GCONF
|
||||
static gboolean
|
||||
update_titlebar_font (const char *value)
|
||||
@ -1191,6 +1288,18 @@ meta_preference_to_string (MetaPreference pref)
|
||||
case META_PREF_WORKSPACE_NAMES:
|
||||
return "WORKSPACE_NAMES";
|
||||
break;
|
||||
|
||||
case META_PREF_VISUAL_BELL:
|
||||
return "VISUAL_BELL";
|
||||
break;
|
||||
|
||||
case META_PREF_AUDIBLE_BELL:
|
||||
return "AUDIBLE_BELL";
|
||||
break;
|
||||
|
||||
case META_PREF_VISUAL_BELL_TYPE:
|
||||
return "VISUAL_BELL_TYPE";
|
||||
break;
|
||||
}
|
||||
|
||||
return "(unknown)";
|
||||
@ -1775,6 +1884,24 @@ meta_prefs_get_button_layout (MetaButtonLayout *button_layout_p)
|
||||
*button_layout_p = button_layout;
|
||||
}
|
||||
|
||||
gboolean
|
||||
meta_prefs_get_visual_bell ()
|
||||
{
|
||||
return provide_visual_bell;
|
||||
}
|
||||
|
||||
gboolean
|
||||
meta_prefs_bell_is_audible ()
|
||||
{
|
||||
return bell_is_audible;
|
||||
}
|
||||
|
||||
MetaVisualBellType
|
||||
meta_prefs_get_visual_bell_type ()
|
||||
{
|
||||
return visual_bell_type;
|
||||
}
|
||||
|
||||
void
|
||||
meta_prefs_get_screen_bindings (const MetaKeyPref **bindings,
|
||||
int *n_bindings)
|
||||
|
||||
17
src/prefs.h
17
src/prefs.h
@ -42,7 +42,10 @@ typedef enum
|
||||
META_PREF_DISABLE_WORKAROUNDS,
|
||||
META_PREF_COMMANDS,
|
||||
META_PREF_BUTTON_LAYOUT,
|
||||
META_PREF_WORKSPACE_NAMES
|
||||
META_PREF_WORKSPACE_NAMES,
|
||||
META_PREF_VISUAL_BELL,
|
||||
META_PREF_AUDIBLE_BELL,
|
||||
META_PREF_VISUAL_BELL_TYPE
|
||||
} MetaPreference;
|
||||
|
||||
typedef void (* MetaPrefsChangedFunc) (MetaPreference pref,
|
||||
@ -233,6 +236,18 @@ void meta_prefs_get_window_binding (const char *name,
|
||||
unsigned int *keysym,
|
||||
MetaVirtualModifier *modifiers);
|
||||
|
||||
typedef enum
|
||||
{
|
||||
META_VISUAL_BELL_INVALID = 0,
|
||||
META_VISUAL_BELL_FULLSCREEN_FLASH,
|
||||
META_VISUAL_BELL_FRAME_FLASH
|
||||
|
||||
} MetaVisualBellType;
|
||||
|
||||
gboolean meta_prefs_get_visual_bell (void);
|
||||
gboolean meta_prefs_bell_is_audible (void);
|
||||
MetaVisualBellType meta_prefs_get_visual_bell_type (void);
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
@ -523,6 +523,7 @@ meta_screen_new (MetaDisplay *display,
|
||||
screen->current_cursor = -1; /* invalid/unset */
|
||||
screen->default_xvisual = DefaultVisualOfScreen (screen->xscreen);
|
||||
screen->default_depth = DefaultDepthOfScreen (screen->xscreen);
|
||||
screen->flash_window = None;
|
||||
|
||||
screen->wm_sn_selection_window = new_wm_sn_owner;
|
||||
screen->wm_sn_atom = wm_sn_atom;
|
||||
|
||||
@ -70,6 +70,8 @@ struct _MetaScreen
|
||||
|
||||
MetaCursor current_cursor;
|
||||
|
||||
Window flash_window;
|
||||
|
||||
Window wm_sn_selection_window;
|
||||
Atom wm_sn_atom;
|
||||
Time wm_sn_timestamp;
|
||||
|
||||
@ -4761,7 +4761,9 @@ theme_get_style (MetaTheme *theme,
|
||||
break;
|
||||
}
|
||||
|
||||
if (flags & META_FRAME_HAS_FOCUS)
|
||||
/* re invert the styles used for focus/unfocussed while flashing a frame */
|
||||
if (((flags & META_FRAME_HAS_FOCUS) && !(flags & META_FRAME_IS_FLASHING))
|
||||
|| (!(flags & META_FRAME_HAS_FOCUS) && (flags & META_FRAME_IS_FLASHING)))
|
||||
focus = META_FRAME_FOCUS_YES;
|
||||
else
|
||||
focus = META_FRAME_FOCUS_NO;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user