[hackers] Patch that adds mouse cursor colour/shape to the

From: Alex K <akozadaev_AT_yahoo.com>
Date: Tue, 28 Jul 2015 09:42:26 +0000 (UTC)

Hi All,

I've created a patch that adds mouse cursor shape/colour settings in the config.h. Please find inline below:

--------------------------------------------------------------------------------
commit e35bd4f977ad1a7acd9e9925eed485f6462f84f9
Author: Alex Kozadaev <akozadaev at yahoo com>
Date:   Tue Jul 28 10:30:14 2015 +0100

    Adding mouse colour/shape settings

diff --git a/config.def.h b/config.def.h
index 2616dea..930e468 100644
--- a/config.def.h
+++ b/config.def.h
_AT__AT_ -105,6 +105,14 @@ static unsigned int defaultfg = 7;
 static unsigned int defaultbg = 0;
 static unsigned int defaultcs = 256;
 
+
+/*
+ * Default colour and shape of the mouse cursor
+ */
+static unsigned int mouseshape = XC_xterm;
+static unsigned int mousefg = 7;
+static unsigned int mousebg = 0;
+
 /*
  * Colors used, when the specific fg == defaultfg. So in reverse mode this
  * will reverse too. Another logic would only make the simple feature too
diff --git a/st.c b/st.c
index 0db3d58..1df4fde 100644
--- a/st.c
+++ b/st.c
_AT__AT_ -3411,6 +3411,7 @@ xinit(void)
        Cursor cursor;
        Window parent;
        pid_t thispid = getpid();
+       XColor xmousefg, xmousebg;
 
        if (!(xw.dpy = XOpenDisplay(NULL)))
                die("Can't open display\n");
_AT__AT_ -3483,11 +3484,22 @@ xinit(void)
                die("XCreateIC failed. Could not obtain input method.\n");
 
        /* white cursor, black outline */
-       cursor = XCreateFontCursor(xw.dpy, XC_xterm);
+       cursor = XCreateFontCursor(xw.dpy, mouseshape);
        XDefineCursor(xw.dpy, xw.win, cursor);
-       XRecolorCursor(xw.dpy, cursor,
-               &(XColor){.red = 0xffff, .green = 0xffff, .blue = 0xffff},
-               &(XColor){.red = 0x0000, .green = 0x0000, .blue = 0x0000});
+
+       if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
+               xmousefg.red   = 0xffff;
+               xmousefg.green = 0xffff;
+               xmousefg.blue  = 0xffff;
+       }
+
+       if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
+               xmousebg.red   = 0x0000;
+               xmousebg.green = 0x0000;
+               xmousebg.blue  = 0x0000;
+       }
+
+       XRecolorCursor(xw.dpy, cursor, &xmousefg, &xmousebg);
 
        xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
        xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
--------------------------------------------------------------------------------

Cheers,
Alex
Received on Tue Jul 28 2015 - 11:42:26 CEST