From 05b56eeb5c74aebe81de7550c41546d7d6f3fb0c Mon Sep 17 00:00:00 2001
From: "Zephaniah E. Hull" <warp@aehallh.com>
Date: Thu, 16 Mar 2006 13:09:19 +0000
Subject: Switch from my own globbing function to fnmatch. Detect keys numbered
 higher then buttons. Remove the (depreciated since     long before xkb
 support was added to evdev) XkbKeymap option.

---
 src/evdev_brain.c | 41 ++++-------------------------------------
 src/evdev_key.c   | 34 +++++++++++++++++-----------------
 2 files changed, 21 insertions(+), 54 deletions(-)

(limited to 'src')

diff --git a/src/evdev_brain.c b/src/evdev_brain.c
index 04cc542..e3163c3 100644
--- a/src/evdev_brain.c
+++ b/src/evdev_brain.c
@@ -39,6 +39,7 @@
 #include "evdev.h"
 
 #include <xf86.h>
+#include <fnmatch.h>
 
 #ifndef SYSCALL
 #define SYSCALL(call) while(((call) == -1) && (errno == EINTR))
@@ -49,40 +50,6 @@ static InputInfoPtr evdev_pInfo = NULL;
 static evdevDriverPtr evdev_drivers = NULL;
 static int evdev_seq;
 
-static int
-glob_match(const char *pattern, const char *matchp)
-{
-    int i, j = 0, ret = 0;
-    if (!(pattern && matchp))
-	return (strlen(pattern) == strlen(matchp));
-
-    for (i = 0; matchp[i]; i++) {
-	if (pattern[j] == '\\')
-	    j++;
-	else if (pattern[j] == '*') {
-	    if (pattern[j + 1]) {
-		if (!glob_match(pattern+j+1,matchp+i))
-		    return 0;
-	    } else
-		return 0;
-	    continue;
-	} else if (pattern[j] == '?') {
-	    j++;
-	    continue;
-	}
-
-	if ((ret = (pattern[j] - matchp[i])))
-	    return ret;
-
-	j++;
-    }
-    if (!pattern[j] || ((pattern[j] == '*') && !pattern[j + 1]))
-	return 0;
-    else
-	return 1;
-}
-
-
 int
 evdevGetFDForDevice (evdevDevicePtr device)
 {
@@ -160,11 +127,11 @@ MatchAny (long *dev, long *match, int len)
 static Bool
 MatchDriver (evdevDriverPtr driver, evdevDevInfoPtr info)
 {
-    if (driver->name && glob_match(driver->name, info->name))
+    if (driver->name && fnmatch(driver->name, info->name, 0))
 	return FALSE;
-    if (driver->phys && glob_match(driver->phys, info->phys))
+    if (driver->phys && fnmatch(driver->phys, info->phys, 0))
 	return FALSE;
-    if (driver->device && glob_match(driver->device, info->dev))
+    if (driver->device && fnmatch(driver->device, info->dev, 0))
 	return FALSE;
 
     if (driver->id.bustype && driver->id.bustype != info->id.bustype)
diff --git a/src/evdev_key.c b/src/evdev_key.c
index e9d4518..1073d62 100644
--- a/src/evdev_key.c
+++ b/src/evdev_key.c
@@ -365,6 +365,12 @@ EvdevKeyNew (InputInfoPtr pInfo)
 	    keys = 1;
 	    break;
 	}
+    if (!keys)
+	for (i = KEY_OK; i <= KEY_MAX; i++)
+	    if (TestBit (i, pEvdev->bits.key)) {
+		keys = 1;
+		break;
+	    }
 
     if (!keys)
 	return !Success;
@@ -375,23 +381,17 @@ EvdevKeyNew (InputInfoPtr pInfo)
 
     pInfo->flags |= XI86_KEYBOARD_CAPABLE | XI86_CONFIGURED;
 
-    SetXkbOption (pInfo, "XkbKeymap", NULL, &state->key->xkbnames.keymap);
-    if (state->key->xkbnames.keymap) {
-	xf86Msg(X_CONFIG, "%s: XkbKeymap overrides all other XKB settings\n",
-		pInfo->name);
-    } else {
-	SetXkbOption (pInfo, "XkbRules", __XKBDEFRULES__, &state->key->xkb_rules);
-	SetXkbOption (pInfo, "XkbModel", "evdev", &state->key->xkb_model);
-	SetXkbOption (pInfo, "XkbLayout", "us", &state->key->xkb_layout);
-	SetXkbOption (pInfo, "XkbVariant", NULL, &state->key->xkb_variant);
-	SetXkbOption (pInfo, "XkbOptions", NULL, &state->key->xkb_options);
-
-	SetXkbOption (pInfo, "XkbKeycodes", NULL, &state->key->xkbnames.keycodes);
-	SetXkbOption (pInfo, "XkbTypes", NULL, &state->key->xkbnames.types);
-	SetXkbOption (pInfo, "XkbCompat", NULL, &state->key->xkbnames.compat);
-	SetXkbOption (pInfo, "XkbSymbols", NULL, &state->key->xkbnames.symbols);
-	SetXkbOption (pInfo, "XkbGeometry", NULL, &state->key->xkbnames.geometry);
-    }
+    SetXkbOption (pInfo, "XkbRules", __XKBDEFRULES__, &state->key->xkb_rules);
+    SetXkbOption (pInfo, "XkbModel", "evdev", &state->key->xkb_model);
+    SetXkbOption (pInfo, "XkbLayout", "us", &state->key->xkb_layout);
+    SetXkbOption (pInfo, "XkbVariant", NULL, &state->key->xkb_variant);
+    SetXkbOption (pInfo, "XkbOptions", NULL, &state->key->xkb_options);
+
+    SetXkbOption (pInfo, "XkbKeycodes", NULL, &state->key->xkbnames.keycodes);
+    SetXkbOption (pInfo, "XkbTypes", NULL, &state->key->xkbnames.types);
+    SetXkbOption (pInfo, "XkbCompat", NULL, &state->key->xkbnames.compat);
+    SetXkbOption (pInfo, "XkbSymbols", NULL, &state->key->xkbnames.symbols);
+    SetXkbOption (pInfo, "XkbGeometry", NULL, &state->key->xkbnames.geometry);
 
     return Success;
 }
-- 
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