diff options
Diffstat (limited to 'src/core/screen.c')
| -rw-r--r-- | src/core/screen.c | 50 |
1 files changed, 44 insertions, 6 deletions
diff --git a/src/core/screen.c b/src/core/screen.c index 4b74ed72..8e1448ec 100644 --- a/src/core/screen.c +++ b/src/core/screen.c @@ -1214,7 +1214,7 @@ meta_screen_update_cursor (MetaScreen *screen) XFreeCursor (screen->display->xdisplay, xcursor); } -#define MAX_PREVIEW_SIZE 150.0 +#define MAX_PREVIEW_SCALE 10.0 static GdkPixbuf * get_window_pixbuf (MetaWindow *window, @@ -1224,6 +1224,8 @@ get_window_pixbuf (MetaWindow *window, MetaDisplay *display; cairo_surface_t *surface; GdkPixbuf *pixbuf, *scaled; + GdkMonitor *monitor; + GdkRectangle rect; double ratio; display = window->display; @@ -1246,17 +1248,30 @@ get_window_pixbuf (MetaWindow *window, *width = gdk_pixbuf_get_width (pixbuf); *height = gdk_pixbuf_get_height (pixbuf); - /* Scale pixbuf to max dimension MAX_PREVIEW_SIZE */ + monitor = meta_screen_get_current_monitor (); + if (monitor != NULL) + { + gdk_monitor_get_geometry (monitor, &rect); + } + else + { + rect.width = window->screen->rect.width; + rect.height = window->screen->rect.height; + } + + /* Scale pixbuf to max dimension based on monitor size */ if (*width > *height) { - ratio = ((double) *width) / MAX_PREVIEW_SIZE; - *width = (int) MAX_PREVIEW_SIZE; + int max_preview_width = rect.width / MAX_PREVIEW_SCALE; + ratio = ((double) *width) / max_preview_width; + *width = (int) max_preview_width; *height = (int) (((double) *height) / ratio); } else { - ratio = ((double) *height) / MAX_PREVIEW_SIZE; - *height = (int) MAX_PREVIEW_SIZE; + int max_preview_height = rect.height / MAX_PREVIEW_SCALE; + ratio = ((double) *height) / max_preview_height; + *height = (int) max_preview_height; *width = (int) (((double) *width) / ratio); } @@ -1797,6 +1812,29 @@ meta_screen_get_current_xinerama (MetaScreen *screen) return &screen->xinerama_infos[screen->last_xinerama_index]; } +GdkMonitor * +meta_screen_get_current_monitor () +{ + GdkDisplay *display; + GdkSeat *seat; + GdkDevice *device; + GdkMonitor *current; + gint x, y; + + display = gdk_display_get_default (); + seat = gdk_display_get_default_seat (display); + device = gdk_seat_get_pointer (seat); + + gdk_device_get_position (device, NULL, &x, &y); + current = gdk_display_get_monitor_at_point (display, x, y); + + if (current != NULL) { + return current; + } + + return gdk_display_get_primary_monitor (display); +} + #define _NET_WM_ORIENTATION_HORZ 0 #define _NET_WM_ORIENTATION_VERT 1 |