xsel

commit 9fc4e3e4e3f1231cabfdc2e1438155f9390bc517
parent b2715dea1b98e6c1b2a5cc51d122a63cc5748b1e
Author: Conrad Parker <conrad@metadecks.org>
Date:   Thu, 10 Mar 2022 14:52:47 +0800

Merge pull request #35 from uosis/master

Set WM_NAME and WM_CLASS window properties
Diffstat:
M
xsel.1x
 | 
3
+++
M
xsel.c
 | 
19
++++++++++++++++++-

2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/xsel.1x b/xsel.1x
@@ -85,6 +85,9 @@ and \fIoutput\fR options.
 \fB\-\-display\fR \fIdisplayname\fR
 specify the server to use; see \fIX(1)\fP.
 .TP
+\fB\-\-windowName\fR \fIwindowName\fR
+specify the X WM_NAME window property; default is "xsel".
+.TP
 \fB\-t\fR \fIms\fR, \fB\-\-selectionTimeout\fR \fIms\fR
 Specify the timeout in milliseconds within which the selection must be
 retrieved. In \fB\-\-input\fR mode, the background process exits after this
diff --git a/xsel.c b/xsel.c
@@ -31,6 +31,7 @@
 #include <signal.h>
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
+#include <X11/Xutil.h>
 
 #include "xsel.h"
 
@@ -2034,11 +2035,12 @@ main(int argc, char *argv[])
   Bool trim_trailing_newline = False;
   Window root;
   Atom selection = XA_PRIMARY, test_atom;
+  XClassHint * class_hints;
   int black;
   int i, s=0;
   unsigned char * old_sel = NULL, * new_sel = NULL;
   char * display_name = NULL;
-  char * window_name = NULL;
+  char * window_name = "xsel";
   long timeout_ms = 0L;
 
   zerot.it_value.tv_sec = 0;
@@ -2118,6 +2120,9 @@ main(int argc, char *argv[])
     } else if (OPT("--display")) {
       i++; if (i >= argc) goto usage_err;
       display_name = argv[i];
+    } else if (OPT("--windowName")) {
+      i++; if (i >= argc) goto usage_err;
+      window_name = argv[i];
     } else if (OPT("--selectionTimeout") || OPT("-t")) {
       i++; if (i >= argc) goto usage_err;
       timeout_ms = strtol(argv[i], (char **)NULL, 10);
@@ -2188,6 +2193,18 @@ main(int argc, char *argv[])
     print_debug (D_INFO, "The name %s is assigned to the window", window_name);
   }
 
+  /* Set window name and class */
+  XStoreName(display, window, window_name);
+  
+  class_hints = XAllocClassHint();
+  if (class_hints==NULL) {
+    exit_err ("Can't allocate class hints memory\n");
+  }
+  class_hints->res_name   = "xsel";
+  class_hints->res_class  = "XSel";
+  XSetClassHint(display, window, class_hints);
+  XFree(class_hints);
+
   /* Get a timestamp */
   XSelectInput (display, window, PropertyChangeMask);
   timestamp = get_timestamp ();