From d25d0ca1a3682d97df67f62789767562aa5bf1b3 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Mon, 18 May 2020 23:45:03 -0400
Subject: devdraw, libdraw: handle keyboard runes > U+FFFF

Runes in Plan 9 were limited to the 16-bit BMP when I drew up
the RPC protocol between graphical programs and devdraw
a long time ago. Now that they can be 32-bit, use a 32-bit wire
encoding too. A new message number to avoid problems with
other clients (like 9fans.net/go).

Add keyboard shortcut alt : , for U+1F602, face with tears of joy,
to test that it all works.
---
 include/drawfcall.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/include/drawfcall.h b/include/drawfcall.h
index 8b9656d5..b8535fb6 100644
--- a/include/drawfcall.h
+++ b/include/drawfcall.h
@@ -22,8 +22,11 @@ tag[1] Rbouncemouse
 tag[1] Trdkbd
 tag[1] Rrdkbd rune[2]
 
+tag[1] Trdkbd4
+tag[1] Rrdkbd4 rune[4]
+
 tag[1] Tlabel label[s]
-tag[1] Rlabel 
+tag[1] Rlabel
 
 tag[1] Tctxt wsysid[s]
 tag[1] Rctxt
@@ -31,7 +34,7 @@ tag[1] Rctxt
 tag[1] Tinit winsize[s] label[s] font[s]
 tag[1] Rinit
 
-tag[1] Trdsnarf 
+tag[1] Trdsnarf
 tag[1] Rrdsnarf snarf[s]
 
 tag[1] Twrsnarf snarf[s]
@@ -47,7 +50,7 @@ tag[1] Ttop
 tag[1] Rtop
 
 tag[1] Tresize rect[4*4]
-tag[1] Rresize 
+tag[1] Rresize
 */
 
 
@@ -99,6 +102,8 @@ enum {
 	Rcursor2,
 	Tctxt = 30,
 	Rctxt,
+	Trdkbd4 = 32,
+	Rrdkbd4,
 	Tmax,
 };
 
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