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More of the window properties are checked using simple

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window property handlers.  The ones which remain don't
        actually look up the new value in the ordinary way, and
        so are a little trickier to merge.  Added an "initial"
        flag to be on the safe side that the behaviour is the
        same as before (so we don't do things when a window's
        first mapped that we only used to do when a property
        changed).  Partial fix for bug #549886.
	* src/core/window-props.c:
	* src/core/window-props.h:
	* src/core/window.c:


svn path=/trunk/; revision=4089
This commit is contained in:
Thomas James Alexander Thurman
2009-01-27 03:53:07 +00:00
parent 35d9d2864f
commit 8cbcbb0655
4 changed files with 100 additions and 116 deletions
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97
src/core/window-props.c
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@@ -54,7 +54,8 @@ typedef void (* InitValueFunc) (MetaDisplay *display,
Atom property,
MetaPropValue *value);
typedef void (* ReloadValueFunc) (MetaWindow *window,
MetaPropValue *value);
MetaPropValue *value,
gboolean initial);
struct _MetaWindowPropHooks
{
@@ -67,42 +68,49 @@ static void init_prop_value (MetaDisplay *display,
Atom property,
MetaPropValue *value);
static void reload_prop_value (MetaWindow *window,
MetaPropValue *value);
MetaPropValue *value,
gboolean initial);
static MetaWindowPropHooks* find_hooks (MetaDisplay *display,
Atom property);
void
meta_window_reload_property (MetaWindow *window,
Atom property)
Atom property,
gboolean initial)
{
meta_window_reload_properties (window, &property, 1);
meta_window_reload_properties (window, &property, 1, initial);
}
void
meta_window_reload_properties (MetaWindow *window,
const Atom *properties,
int n_properties)
int n_properties,
gboolean initial)
{
meta_window_reload_properties_from_xwindow (window,
window->xwindow,
properties,
n_properties);
n_properties,
initial);
}
void
meta_window_reload_property_from_xwindow (MetaWindow *window,
Window xwindow,
Atom property)
Atom property,
gboolean initial)
{
meta_window_reload_properties_from_xwindow (window, xwindow, &property, 1);
meta_window_reload_properties_from_xwindow (window, xwindow, &property, 1,
initial);
}
void
meta_window_reload_properties_from_xwindow (MetaWindow *window,
Window xwindow,
const Atom *properties,
int n_properties)
int n_properties,
gboolean initial)
{
int i;
MetaPropValue *values;
@@ -125,7 +133,7 @@ meta_window_reload_properties_from_xwindow (MetaWindow *window,
i = 0;
while (i < n_properties)
{
reload_prop_value (window, &values[i]);
reload_prop_value (window, &values[i], initial);
++i;
}
@@ -153,13 +161,14 @@ init_prop_value (MetaDisplay *display,
static void
reload_prop_value (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
MetaWindowPropHooks *hooks;
hooks = find_hooks (window->display, value->atom);
if (hooks && hooks->reload_func != NULL)
(* hooks->reload_func) (window, value);
(* hooks->reload_func) (window, value, initial);
}
static void
@@ -173,7 +182,8 @@ init_wm_client_machine (MetaDisplay *display,
static void
reload_wm_client_machine (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
g_free (window->wm_client_machine);
window->wm_client_machine = NULL;
@@ -196,7 +206,8 @@ init_net_wm_pid (MetaDisplay *display,
static void
reload_net_wm_pid (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -225,7 +236,8 @@ init_net_wm_user_time (MetaDisplay *display,
static void
reload_net_wm_user_time (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -245,7 +257,8 @@ init_net_wm_user_time_window (MetaDisplay *display,
static void
reload_net_wm_user_time_window (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -293,7 +306,8 @@ reload_net_wm_user_time_window (MetaWindow *window,
meta_window_reload_property_from_xwindow (
window,
window->user_time_window,
window->display->atom__NET_WM_USER_TIME);
window->display->atom__NET_WM_USER_TIME,
initial);
}
}
}
@@ -397,7 +411,8 @@ init_net_wm_name (MetaDisplay *display,
static void
reload_net_wm_name (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -411,6 +426,8 @@ reload_net_wm_name (MetaWindow *window,
{
set_window_title (window, NULL);
window->using_net_wm_name = FALSE;
if (!initial)
meta_window_reload_property (window, XA_WM_NAME, FALSE);
}
}
@@ -426,7 +443,8 @@ init_wm_name (MetaDisplay *display,
static void
reload_wm_name (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (window->using_net_wm_name)
{
@@ -472,7 +490,8 @@ init_net_wm_icon_name (MetaDisplay *display,
static void
reload_net_wm_icon_name (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -486,6 +505,8 @@ reload_net_wm_icon_name (MetaWindow *window,
{
set_icon_title (window, NULL);
window->using_net_wm_icon_name = FALSE;
if (!initial)
meta_window_reload_property (window, XA_WM_ICON_NAME, FALSE);
}
}
@@ -501,7 +522,8 @@ init_wm_icon_name (MetaDisplay *display,
static void
reload_wm_icon_name (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (window->using_net_wm_icon_name)
{
@@ -534,7 +556,8 @@ init_net_wm_state (MetaDisplay *display,
static void
reload_net_wm_state (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
int i;
@@ -603,7 +626,8 @@ init_mwm_hints (MetaDisplay *display,
static void
reload_mwm_hints (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
MotifWmHints *hints;
@@ -736,7 +760,8 @@ init_wm_class (MetaDisplay *display,
static void
reload_wm_class (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (window->res_class)
g_free (window->res_class);
@@ -772,7 +797,8 @@ init_net_wm_desktop (MetaDisplay *display,
static void
reload_net_wm_desktop (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -795,7 +821,8 @@ init_net_startup_id (MetaDisplay *display,
static void
reload_net_startup_id (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
guint32 timestamp = window->net_wm_user_time;
MetaWorkspace *workspace = NULL;
@@ -841,7 +868,8 @@ init_update_counter (MetaDisplay *display,
static void
reload_update_counter (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -1270,7 +1298,8 @@ meta_set_normal_hints (MetaWindow *window,
static void
reload_normal_hints (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
if (value->type != META_PROP_VALUE_INVALID)
{
@@ -1285,6 +1314,9 @@ reload_normal_hints (MetaWindow *window,
spew_size_hints_differences (&old_hints, &window->size_hints);
meta_window_recalc_features (window);
if (!initial)
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
}
@@ -1300,7 +1332,8 @@ init_wm_protocols (MetaDisplay *display,
static void
reload_wm_protocols (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
int i;
@@ -1342,7 +1375,8 @@ init_wm_hints (MetaDisplay *display,
static void
reload_wm_hints (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
Window old_group_leader;
@@ -1407,7 +1441,8 @@ init_transient_for (MetaDisplay *display,
static void
reload_transient_for (MetaWindow *window,
MetaPropValue *value)
MetaPropValue *value,
gboolean initial)
{
window->xtransient_for = None;