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-rw-r--r--src/tools/marco-mag.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/src/tools/marco-mag.c b/src/tools/marco-mag.c
index 5d6dff35..0e90d95e 100644
--- a/src/tools/marco-mag.c
+++ b/src/tools/marco-mag.c
@@ -1,8 +1,8 @@
/* Hack for use instead of xmag */
-/*
+/*
* Copyright (C) 2002 Red Hat Inc.
- *
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
@@ -12,7 +12,7 @@
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -55,10 +55,10 @@ get_pixbuf (void)
g_print ("Size %d x %d\n",
last_grab_width, last_grab_height);
#endif
-
+
#if GTK_CHECK_VERSION(3, 0, 0)
- screenshot = gdk_pixbuf_get_from_window(gdk_get_default_root_window(), last_grab_x, last_grab_y, last_grab_width, last_grab_height);
+ screenshot = gdk_pixbuf_get_from_window(gdk_get_default_root_window(), last_grab_x, last_grab_y, last_grab_width, last_grab_height);
#else
screenshot = gdk_pixbuf_get_from_drawable (NULL, gdk_get_default_root_window (),
NULL,
@@ -89,14 +89,14 @@ regrab_idle (GtkWidget *image)
GtkAllocation allocation;
gtk_widget_get_allocation (image, &allocation);
-
+
if (allocation.width != last_grab_allocation.width ||
allocation.height != last_grab_allocation.height)
{
last_grab_width = rint (allocation.width / width_factor);
last_grab_height = rint (allocation.height / height_factor);
last_grab_allocation = allocation;
-
+
magnified = get_pixbuf ();
gtk_image_set_from_pixbuf (GTK_IMAGE (image), magnified);
@@ -105,7 +105,7 @@ regrab_idle (GtkWidget *image)
}
regrab_idle_id = 0;
-
+
return FALSE;
}
@@ -125,7 +125,7 @@ grab_area_at_mouse (GtkWidget *invisible,
GdkPixbuf *magnified;
int width, height;
GtkWidget *widget;
-
+
width = last_grab_width;
height = last_grab_height;
@@ -133,9 +133,9 @@ grab_area_at_mouse (GtkWidget *invisible,
last_grab_y = y_root;
last_grab_width = width;
last_grab_height = height;
-
+
magnified = get_pixbuf ();
-
+
display_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (display_window),
last_grab_width, last_grab_height);
@@ -151,7 +151,7 @@ grab_area_at_mouse (GtkWidget *invisible,
G_CALLBACK (gtk_main_quit), NULL);
g_signal_connect_after (G_OBJECT (widget), "size_allocate", G_CALLBACK (image_resized), NULL);
-
+
gtk_widget_show_all (display_window);
}
@@ -168,7 +168,7 @@ mouse_motion (GtkWidget *invisible,
GdkEventMotion *event,
gpointer data)
{
-
+
}
static gboolean
@@ -182,7 +182,7 @@ mouse_release (GtkWidget *invisible,
grab_area_at_mouse (invisible, event->x_root, event->y_root);
shutdown_grab ();
-
+
g_signal_handlers_disconnect_by_func (invisible, mouse_motion, NULL);
g_signal_handlers_disconnect_by_func (invisible, mouse_release, NULL);
@@ -199,14 +199,14 @@ static gboolean
key_press (GtkWidget *invisible,
GdkEventKey *event,
gpointer data)
-{
+{
if (event->keyval == GDK_Escape)
{
shutdown_grab ();
g_signal_handlers_disconnect_by_func (invisible, mouse_press, NULL);
g_signal_handlers_disconnect_by_func (invisible, key_press, NULL);
-
+
return TRUE;
}
@@ -217,7 +217,7 @@ static gboolean
mouse_press (GtkWidget *invisible,
GdkEventButton *event,
gpointer data)
-{
+{
if (event->type == GDK_BUTTON_PRESS &&
event->button == 1)
{
@@ -242,7 +242,7 @@ begin_area_grab (void)
gtk_widget_add_events (grab_widget,
GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK);
-
+
gtk_widget_show (grab_widget);
}
@@ -253,7 +253,7 @@ begin_area_grab (void)
g_warning ("Failed to grab keyboard to do eyedropper");
return;
}
-
+
if (gdk_pointer_grab (gtk_widget_get_window (grab_widget),
FALSE,
GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK,
@@ -267,7 +267,7 @@ begin_area_grab (void)
}
gtk_grab_add (grab_widget);
-
+
g_signal_connect (grab_widget, "button_press_event",
G_CALLBACK (mouse_press), NULL);
g_signal_connect (grab_widget, "key_press_event",
@@ -280,8 +280,8 @@ main (int argc, char **argv)
gtk_init (&argc, &argv);
begin_area_grab ();
-
+
gtk_main ();
-
+
return 0;
}