add WGClearPendingClick

Documentation.md

@@ -565,6 +565,18 @@ Not available
 </table>
 
 
+####WGClearPendingClick
+Clear the currently pending click, if any. Most programs shouldn't need this, but you can use it to do your own low-level click handling if you wish.
+
+<table width="100%">
+<tr><th>Assembly</th><th>Applesoft</th></tr><tr><td><pre>
+X:		WGClearPendingClick
+</td><td>
+Not available
+</td></tr>
+</table>
+
+
 ####WGViewFocus
 Focus is shifted to the currently selected view. This will highlight the view visually, as needed, and any affected views are redrawn as needed.
 

WeeGUI_MLI.s

@@ -76,4 +76,5 @@ WGCreateRadio			= 84
 WGReset					= 86
 WGGetState				= 88
 WGPendingClick			= 90
+WGClearPendingClick		= 92
 

views.s

@@ -1185,6 +1185,16 @@ WGPendingClick_done:
 	rts
 
 
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; WGClearPendingClick
+; clear mouse coordinates
+;
+WGClearPendingClick:
+	stz WG_MOUSECLICK_X
+	dec WG_MOUSECLICK_X
+	rts
+
+
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; WGViewSetTitle
 ; Sets the title of the active view

weegui.s

@@ -79,6 +79,7 @@ WGEntryPointTable:
 .addr WGReset
 .addr WGGetState
 .addr WGPendingClick
+.addr WGClearPendingClick
 
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;