From ef1fb4982425a8df33850570348cb7d23f62d041 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@bitwiz.org.uk>
Date: Fri, 27 May 2011 21:38:08 +0200
Subject: Position caret with mouse click

---
 src/objects.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/objects.c')

diff --git a/src/objects.c b/src/objects.c
index a66c3f5..730515d 100644
--- a/src/objects.c
+++ b/src/objects.c
@@ -200,6 +200,24 @@ void move_cursor_right(struct object *o)
 }
 
 
+void position_caret(struct object *o, double x, double y)
+{
+	int idx, trail;
+	int xp, yp;
+	gboolean v;
+
+	assert(o->type == TEXT);
+
+	xp = (x - o->x)*PANGO_SCALE;
+	yp = (y - o->y)*PANGO_SCALE;
+
+	v = pango_layout_xy_to_index(o->layout, xp, yp, &idx, &trail);
+	printf("%i %i %i %i %i\n", v, xp, yp, idx, trail);
+
+	o->insertion_point = idx+trail;
+}
+
+
 void delete_object(struct object *o)
 {
 	remove_object_from_slide(o->parent, o);
-- 
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