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Move more logical monitor getters from the screen to the monitor manager

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Turning a rectangle into a logical monitor also has nothing to do with
the screen (MetaScreen) so move it to MetaMonitorManager which has that
information.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl
2016-12-01 12:52:07 +08:00
parent f5b2d79f3b
commit af616c96d4
7 changed files with 90 additions and 70 deletions
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68
src/core/screen.c
View File

@ -44,6 +44,7 @@
#include "core.h"
#include "meta-cursor-tracker-private.h"
#include "boxes-private.h"
#include "backends/meta-backend-private.h"
#include <X11/extensions/Xinerama.h>
#include <X11/extensions/Xcomposite.h>
@ -1403,77 +1404,32 @@ meta_screen_get_mouse_window (MetaScreen *screen,
}
MetaLogicalMonitor *
meta_screen_get_logical_monitor_for_rect (MetaScreen *screen,
MetaRectangle *rect)
meta_screen_calculate_logical_monitor_for_window (MetaScreen *screen,
MetaWindow *window)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitors;
unsigned int n_logical_monitors;
unsigned int i, best_monitor;
int monitor_score, rect_area;
logical_monitors =
meta_monitor_manager_get_logical_monitors (monitor_manager,
&n_logical_monitors);
if (n_logical_monitors == 1)
return &logical_monitors[0];
best_monitor = 0;
monitor_score = -1;
rect_area = meta_rectangle_area (rect);
for (i = 0; i < n_logical_monitors; i++)
{
gboolean result;
int cur;
if (rect_area > 0)
{
MetaRectangle dest;
result = meta_rectangle_intersect (&logical_monitors[i].rect,
rect,
&dest);
cur = meta_rectangle_area (&dest);
}
else
{
result = meta_rectangle_contains_rect (&logical_monitors[i].rect,
rect);
cur = rect_area;
}
if (result && cur > monitor_score)
{
monitor_score = cur;
best_monitor = i;
}
}
return &logical_monitors[best_monitor];
}
MetaLogicalMonitor *
meta_screen_calculate_logical_monitor_for_window (MetaScreen *screen,
MetaWindow *window)
{
MetaRectangle window_rect;
meta_window_get_frame_rect (window, &window_rect);
return meta_screen_get_logical_monitor_for_rect (screen, &window_rect);
return meta_monitor_manager_get_logical_monitor_from_rect (monitor_manager,
&window_rect);
}
int
meta_screen_get_monitor_index_for_rect (MetaScreen *screen,
MetaRectangle *rect)
{
MetaLogicalMonitor *monitor;
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
monitor = meta_screen_get_logical_monitor_for_rect (screen, rect);
return monitor->number;
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_rect (monitor_manager, rect);
return logical_monitor->number;
}
MetaLogicalMonitor *