Auto-popup ICS Input Box

Typing to the board made the move type-in pop up, but in ICS mode
this is of course undesirable. Like in WinBoard, the ICS Input Box
should pop up in stead, and accept the typed character. This is now
realized. If the box already exists and has text in it, the typed
character is appended to that text, and the box is given focus.
Spaces now also are considered as printable.

diff --git a/xoptions.c b/xoptions.c
index 08767b5..087ee5f 100644 (file)
--- a/xoptions.c
+++ b/xoptions.c
@@ -1572,9 +1572,18 @@ void MoveTypeInProc(Widget widget, caddr_t unused, XEvent *event)
     XQueryKeymap(xDisplay,keys);
     metaL = XKeysymToKeycode(xDisplay, XK_Meta_L);
     metaR = XKeysymToKeycode(xDisplay, XK_Meta_R);
-    if ( n == 1 && *buf > 32 && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7))) // printable, no alt
-       PopUpMoveDialog(*buf);
-
+    if ( n == 1 && *buf >= 32 && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7))) { // printable, no alt
+       if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
+           if(shells[4]) { // box already exists: append to current contents
+               char *p, newText[MSG_SIZ];
+               GetWidgetText(&boxOptions[0], &p);
+               snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
+               SetWidgetText(&boxOptions[0], newText, 4);
+               if(shellUp[4]) XSetInputFocus(xDisplay, XtWindow(boxOptions[0].handle), RevertToPointerRoot, CurrentTime); //why???
+           } else icsText = buf; // box did not exist: make sure it pops up with char in it
+           InputBoxPopup();
+       } else PopUpMoveDialog(*buf);
+    }
 }
 
 void