Revision: 4422
http://vexi.svn.sourceforge.net/vexi/?rev=4422&view=rev
Author: clrg
Date: 2012-07-17 00:35:26 +0000 (Tue, 17 Jul 2012)
Log Message:
-----------
Minor
Modified Paths:
--------------
trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/widget/textarea.t
Modified: trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/widget/textarea.t
===================================================================
--- trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/widget/textarea.t
2012-07-17 00:09:40 UTC (rev 4421)
+++ trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/widget/textarea.t
2012-07-17 00:35:26 UTC (rev 4422)
@@ -32,8 +32,6 @@
static.keypressWrite = function(v) {
cascade = v;
trapee.v_edit.KeyPressed = v;
- if (v.indexOf("C-"!=0))
- trapee.text = trapee.text;
}
/** set up editbox */
@@ -54,16 +52,21 @@
if (!focused) {
trapee.value = trapee.value;
} else if (focused and cursor!=null and scroll!=null) {
- var targ = trapee;
-
- /** syncs the view to be make sure the cursor is visible */
- var sync = function(v) {
- cascade = v;
- if (!scroll) return;
- if (scroll.viewy > v)
- scroll.viewy = v;
- else if (v + targ.height + 6 > scroll.viewheight +
scroll.viewy)
- scroll.viewy = v + 6 + targ.height - scroll.viewheight;
+ /** syncs the view to be make sure the cursor is visible */
+ var sync = function(v) {
+ cascade = v;
+ // .-------------. edit/view -
+ // | | | viewy
+ // .-+-------------+-. -
+ // | | | | viewport | viewheight
+ // | | | | |
+ // '-+-------------+-' -
+ // | |
+ // '-------------'
+ if (scroll.viewy > v)
+ scroll.viewy = v;
+ else if (v + cursor.height + 6 > scroll.viewy +
scroll.viewheight)
+ scroll.viewy = v + 6 + cursor.height - scroll.viewheight;
}
// assign trap
cursor.y ++= sync;
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