move MetaFrameBorders to libmetacity

3 files changed, 74 insertions, 0 deletions

diff --git a/libmetacity/Makefile.am b/libmetacity/Makefile.am
index 1f82c1d8..14187b48 100644
--- a/libmetacity/Makefile.am
+++ b/libmetacity/Makefile.am
@@ -8,6 +8,8 @@ libmetacity_la_SOURCES = \
 	meta-color-private.h \
 	meta-color-spec.c \
 	meta-color-spec.h \
+	meta-frame-borders.c \
+	meta-frame-borders.h \
 	meta-gradient.c \
 	meta-gradient.h \
 	meta-gradient-private.h \
@@ -49,6 +51,7 @@ libmetacity_includedir = $(includedir)/metacity/libmetacity
 libmetacity_include_HEADERS = \
 	meta-color.h \
 	meta-color-spec.h \
+	meta-frame-borders.h \
 	meta-gradient.h \
 	meta-gradient-spec.h \
 	meta-theme.h \
diff --git a/libmetacity/meta-frame-borders.c b/libmetacity/meta-frame-borders.c
new file mode 100644
index 00000000..603ae858
--- /dev/null
+++ b/libmetacity/meta-frame-borders.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2001 Havoc Pennington
+ *
+ * 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 License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "meta-frame-borders.h"
+
+void
+meta_frame_borders_clear (MetaFrameBorders *self)
+{
+  self->visible.top = self->invisible.top = self->total.top = 0;
+  self->visible.bottom = self->invisible.bottom = self->total.bottom = 0;
+  self->visible.left = self->invisible.left = self->total.left = 0;
+  self->visible.right = self->invisible.right = self->total.right = 0;
+}
diff --git a/libmetacity/meta-frame-borders.h b/libmetacity/meta-frame-borders.h
new file mode 100644
index 00000000..71df5e8c
--- /dev/null
+++ b/libmetacity/meta-frame-borders.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2001 Havoc Pennington
+ *
+ * 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 License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef META_FRAME_BORDERS_H
+#define META_FRAME_BORDERS_H
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+typedef struct
+{
+  /* The frame border is made up of two pieces - an inner visible portion
+   * and an outer portion that is invisible but responds to events.
+   */
+  GtkBorder visible;
+  GtkBorder invisible;
+
+  /* For convenience, we have a "total" border which is equal to the sum
+   * of the two borders above. */
+  GtkBorder total;
+} MetaFrameBorders;
+
+void meta_frame_borders_clear (MetaFrameBorders *self);
+
+G_END_DECLS
+
+#endif