monitor: Drop integer scale

Signed-off-by: Guido Günther <guido.gunther@puri.sm>

src/monitor/monitor.c

@@ -89,8 +89,8 @@ output_handle_scale (void             *data,
 {
   PhoshMonitor *self = PHOSH_MONITOR (data);
 
+  /* nothing to do */
   self->wl_output_done = FALSE;
-  self->scale = scale;
 }
 
 
@@ -404,7 +404,6 @@ phosh_monitor_class_init (PhoshMonitorClass *klass)
 static void
 phosh_monitor_init (PhoshMonitor *self)
 {
-  self->scale = 1.0;
   self->modes = g_array_new (FALSE, FALSE, sizeof(PhoshMonitorMode));
   self->power_mode = PHOSH_MONITOR_POWER_SAVE_MODE_OFF;
 }

src/monitor/monitor.h

@@ -117,7 +117,7 @@ struct _PhoshMonitor {
 
   int x, y, width, height;
   int subpixel;
-  gint32 transform, scale;
+  gint32 transform;
 
   struct {
     gint32 x, y, width, height;

src/overview.c

@@ -270,8 +270,8 @@ add_activity (PhoshOverview *self, PhoshToplevel *toplevel)
   activity = phosh_activity_new (app_id, title);
   scale = phosh_monitor_get_fractional_scale (monitor);
   g_object_set (activity,
-                "win-width", monitor->width / scale,
-                "win-height", monitor->height / scale,
+                "win-width", (int)(monitor->width / scale),
+                "win-height", (int)(monitor->height / scale),
                 "maximized", phosh_toplevel_is_maximized (toplevel),
                 NULL);
   g_object_set_data (G_OBJECT (activity), "toplevel", toplevel);