From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 11 Jul 2016 14:07:33 +0000 (+0100)
Subject: xtrlock.c: Comment the keyboard/pointer_mode arguments
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=xtrlock.git;a=commitdiff_plain;h=2aa84b02197a860877ba44e7a5c556c8f2785333;ds=sidebyside

xtrlock.c: Comment the keyboard/pointer_mode arguments

This makes the calls slightly less confusing.

Also get the indentation right.

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/xtrlock.c b/xtrlock.c
index 6117c6f..20208dd 100644
--- a/xtrlock.c
+++ b/xtrlock.c
@@ -190,7 +190,9 @@ int main(int argc, char **argv){
   
   gs=0; /*gs==grab successful*/
   for (tvt=0 ; tvt<100; tvt++) {
-    ret = XGrabKeyboard(display,window,False,GrabModeAsync,GrabModeAsync,
+    ret = XGrabKeyboard(display,window,False,
+			GrabModeAsync, /* pointer_mode */
+			GrabModeAsync, /* keyboard_mode */
 			CurrentTime);
     if (ret == GrabSuccess) {
       gs=1;
@@ -208,7 +210,9 @@ int main(int argc, char **argv){
   }
 
   if (XGrabPointer(display,window,False,(KeyPressMask|KeyReleaseMask)&0,
-               GrabModeAsync,GrabModeAsync,None,
+		   GrabModeAsync, /* pointer_mode */
+		   GrabModeAsync, /* pointer_mode */
+		   None,
                cursor,CurrentTime)!=GrabSuccess) {
     XUngrabKeyboard(display,CurrentTime);
     fprintf(stderr,"xtrlock (version %s): cannot grab pointer\n",