From 1af712071d2cf7aac5232da166276d38cded68e7 Mon Sep 17 00:00:00 2001
From: Rui Matos <tiagomatos@gmail.com>
Date: Tue, 22 Oct 2013 16:50:29 +0200
Subject: [PATCH 37/39] xkb: Repurpose XkbCopyDeviceKeymap to apply a given
 keymap to a device

This will also make it useful for cases when we have a new keymap to
apply to a device but don't have a source device.
---
 Xi/exevents.c    |  2 +-
 include/xkbsrv.h |  4 ++--
 xkb/xkb.c        |  2 +-
 xkb/xkbUtils.c   | 14 +++++++-------
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Xi/exevents.c b/Xi/exevents.c
index f510a9e..5b6d370 100644
--- a/Xi/exevents.c
+++ b/Xi/exevents.c
@@ -230,7 +230,7 @@ CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master)

     mk->sourceid = device->id;

-    if (!XkbCopyDeviceKeymap(master, device))
+    if (!XkbDeviceApplyKeymap(master, device->key->xkbInfo->desc))
         FatalError("Couldn't pivot keymap from device to core!\n");
 }

diff --git a/include/xkbsrv.h b/include/xkbsrv.h
index bef98ef..83ee1d0 100644
--- a/include/xkbsrv.h
+++ b/include/xkbsrv.h
@@ -812,8 +812,8 @@ extern _X_EXPORT void XkbSendNewKeyboardNotify(DeviceIntPtr /* kbd */ ,
 extern Bool XkbCopyKeymap(XkbDescPtr /* dst */ ,
                           XkbDescPtr /* src */ );

-extern _X_EXPORT Bool XkbCopyDeviceKeymap(DeviceIntPtr /* dst */ ,
-                                          DeviceIntPtr /* src */ );
+extern _X_EXPORT Bool XkbDeviceApplyKeymap(DeviceIntPtr /* dst */ ,
+                                           XkbDescPtr /* src */ );

 extern void XkbFilterEvents(ClientPtr /* pClient */ ,
                             int /* nEvents */ ,
diff --git a/xkb/xkb.c b/xkb/xkb.c
index c78aceb..7a631b8 100644
--- a/xkb/xkb.c
+++ b/xkb/xkb.c
@@ -5991,7 +5991,7 @@ ProcXkbGetKbdByName(ClientPtr client)
                 continue;

             if (tmpd != dev)
-                XkbCopyDeviceKeymap(tmpd, dev);
+                XkbDeviceApplyKeymap(tmpd, xkb);

             if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
                 old_sli = tmpd->kbdfeed->xkb_sli;
diff --git a/xkb/xkbUtils.c b/xkb/xkbUtils.c
index 6c6af60..1f8a839 100644
--- a/xkb/xkbUtils.c
+++ b/xkb/xkbUtils.c
@@ -1999,28 +1999,28 @@ XkbCopyKeymap(XkbDescPtr dst, XkbDescPtr src)
 }

 Bool
-XkbCopyDeviceKeymap(DeviceIntPtr dst, DeviceIntPtr src)
+XkbDeviceApplyKeymap(DeviceIntPtr dst, XkbDescPtr desc)
 {
     xkbNewKeyboardNotify nkn;
     Bool ret;

-    if (!dst->key || !src->key)
+    if (!dst->key || !desc)
         return FALSE;

     memset(&nkn, 0, sizeof(xkbNewKeyboardNotify));
     nkn.oldMinKeyCode = dst->key->xkbInfo->desc->min_key_code;
     nkn.oldMaxKeyCode = dst->key->xkbInfo->desc->max_key_code;
     nkn.deviceID = dst->id;
-    nkn.oldDeviceID = dst->id;  /* maybe src->id? */
-    nkn.minKeyCode = src->key->xkbInfo->desc->min_key_code;
-    nkn.maxKeyCode = src->key->xkbInfo->desc->max_key_code;
+    nkn.oldDeviceID = dst->id;
+    nkn.minKeyCode = desc->min_key_code;
+    nkn.maxKeyCode = desc->max_key_code;
     nkn.requestMajor = XkbReqCode;
     nkn.requestMinor = X_kbSetMap;      /* Near enough's good enough. */
     nkn.changed = XkbNKN_KeycodesMask;
-    if (src->key->xkbInfo->desc->geom)
+    if (desc->geom)
         nkn.changed |= XkbNKN_GeometryMask;

-    ret = XkbCopyKeymap(dst->key->xkbInfo->desc, src->key->xkbInfo->desc);
+    ret = XkbCopyKeymap(dst->key->xkbInfo->desc, desc);
     if (ret)
         XkbSendNewKeyboardNotify(dst, &nkn);

--
1.8.3.1