Avoid inline image variables for checkboxes (Bug#7222).

* etc/images/checked.xpm:
* etc/images/unchecked.xpm: New images.

* image.el (image-checkbox-checked, image-checkbox-unchecked):
Deleted (Bug#7222).

* startup.el (fancy-startup-tail): Instead of using inline images,
refer to image files from etc/.

* wid-edit.el (checkbox): Likewise.
(widget-image-find): Center image specs.

3 files changed, 45 insertions, 0 deletions

diff --git a/etc/ChangeLog b/etc/ChangeLog
index ce5ec4cdff9..4d074790f22 100644
--- a/etc/ChangeLog
+++ b/etc/ChangeLog
@@ -1,3 +1,8 @@
+2010-10-24  Chong Yidong  <cyd@stupidchicken.com>
+
+        * images/checked.xpm:
+        * images/unchecked.xpm: New images.
+
 2010-10-20  Richard Stallman  <rms@gnu.org>
 
         * DISTRIB: Update donation section.
diff --git a/etc/images/checked.xpm b/etc/images/checked.xpm
new file mode 100644
index 00000000000..4dbcb9e6fdd
--- /dev/null
+++ b/etc/images/checked.xpm
@@ -0,0 +1,20 @@
+/* XPM */
+static char * checked_xpm[] = {
+"12 12 5 1",
+"       c None",
+".      c gray20",
+"+      c white",
+"@      c gray70",
+"#      c black",
+"............",
+"............",
+"..@@@@@@##+.",
+"..@@@@@@##+.",
+"..#@@@@##@+.",
+"..##@@@##@+.",
+"..###@##@@+.",
+"..@#####@@+.",
+"..@@###@@@+.",
+"..@++##++++.",
+".@+++++++++.",
+"............"};
diff --git a/etc/images/unchecked.xpm b/etc/images/unchecked.xpm
new file mode 100644
index 00000000000..85eec75230e
--- /dev/null
+++ b/etc/images/unchecked.xpm
@@ -0,0 +1,20 @@
+/* XPM */
+static char * unchecked_xpm[] = {
+"12 12 5 1",
+"       c None",
+".      c gray20",
+"+      c white",
+"@      c gray70",
+"#      c black",
+"............",
+"............",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@@@@@@@@+.",
+"..@++++++++.",
+".@+++++++++.",
+"............"};