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MetaDisplay: Renamed 'ignored_serials' for clarity

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The ignored_serials member of Display refers explicitly to crossing
serials - rename the member and associated functions and constants
for clarity.

https://bugzilla.gnome.org/show_bug.cgi?id=597190
This commit is contained in:
Owen W. Taylor 2011-09-12 09:50:30 -04:00
parent 1ab6abc044
commit e1362562b4
2 changed files with 17 additions and 17 deletions
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4
src/core/display-private.h
View File

@ -77,7 +77,7 @@ typedef enum {
* also has to be big enough to hold ignored serials from the point
* where we reshape the stage to the point where we get events back.
*/
#define N_IGNORED_SERIALS 10
#define N_IGNORED_CROSSING_SERIALS 10
typedef enum {
META_TILE_NONE,
@ -155,7 +155,7 @@ struct _MetaDisplay
* correspond to an enter event we should
* ignore
*/
unsigned long ignored_serials[N_IGNORED_SERIALS];
unsigned long ignored_crossing_serials[N_IGNORED_CROSSING_SERIALS];
Window ungrab_should_not_cause_focus_window;
guint32 current_time;

30
src/core/display.c
View File

@ -532,9 +532,9 @@ meta_display_open (void)
meta_unsigned_long_equal);
i = 0;
while (i < N_IGNORED_SERIALS)
while (i < N_IGNORED_CROSSING_SERIALS)
{
the_display->ignored_serials[i] = 0;
the_display->ignored_crossing_serials[i] = 0;
++i;
}
the_display->ungrab_should_not_cause_focus_window = None;
@ -1401,30 +1401,30 @@ meta_display_add_ignored_crossing_serial (MetaDisplay *display,
int i;
/* don't add the same serial more than once */
if (display->ignored_serials[N_IGNORED_SERIALS-1] == serial)
if (display->ignored_crossing_serials[N_IGNORED_CROSSING_SERIALS-1] == serial)
return;
/* shift serials to the left */
i = 0;
while (i < (N_IGNORED_SERIALS - 1))
while (i < (N_IGNORED_CROSSING_SERIALS - 1))
{
display->ignored_serials[i] = display->ignored_serials[i+1];
display->ignored_crossing_serials[i] = display->ignored_crossing_serials[i+1];
++i;
}
/* put new one on the end */
display->ignored_serials[i] = serial;
display->ignored_crossing_serials[i] = serial;
}
static gboolean
serial_is_ignored (MetaDisplay *display,
unsigned long serial)
crossing_serial_is_ignored (MetaDisplay *display,
unsigned long serial)
{
int i;
i = 0;
while (i < N_IGNORED_SERIALS)
while (i < N_IGNORED_CROSSING_SERIALS)
{
if (display->ignored_serials[i] == serial)
if (display->ignored_crossing_serials[i] == serial)
return TRUE;
++i;
}
@ -1432,14 +1432,14 @@ serial_is_ignored (MetaDisplay *display,
}
static void
reset_ignores (MetaDisplay *display)
reset_ignored_crossing_serials (MetaDisplay *display)
{
int i;
i = 0;
while (i < N_IGNORED_SERIALS)
while (i < N_IGNORED_CROSSING_SERIALS)
{
display->ignored_serials[i] = 0;
display->ignored_crossing_serials[i] = 0;
++i;
}
@ -2000,7 +2000,7 @@ event_callback (XEvent *event,
/* Check if we've entered a window; do this even if window->has_focus to
* avoid races.
*/
if (window && !serial_is_ignored (display, event->xany.serial) &&
if (window && !crossing_serial_is_ignored (display, event->xany.serial) &&
event->xcrossing.mode != NotifyGrab &&
event->xcrossing.mode != NotifyUngrab &&
event->xcrossing.detail != NotifyInferior &&
@ -2025,7 +2025,7 @@ event_callback (XEvent *event,
meta_window_focus (window, event->xcrossing.time);
/* stop ignoring stuff */
reset_ignores (display);
reset_ignored_crossing_serials (display);
if (meta_prefs_get_auto_raise ())
{