add centerwindow patch (see https://codeberg.org/speedie/patches for

origin)

docs/keybinds

@@ -31,6 +31,7 @@ These keybinds are for navigating speedwm
 - Super+Enter               - Switch order of windows
 - Super+Colon               - Open a list of desktop entries in dmenu
 - Super+Tab                 - Switch between windows on the same tag. (Microsoft Windows-like Alt+Tab)
+- Super+v                   - Center the focused window.
 - Super+0                   - Reset mfact
 - Super+r                   - Reset number of masters
 - Super+y                   - Make the current selected window sticky

keybinds.h

@@ -135,6 +135,7 @@ static Key keys[] = {
 	{ MODIFIER1|CONTROL|SHIFT,     -1,            XK_minus,     setbarheight,         {.i = -1} },
 	{ MODIFIER1,                   -1,            XK_period,    setbarpadding,        {.i = +1 } },
 	{ MODIFIER1,                   -1,            XK_comma,     setbarpadding,        {.i = -1 } },
+    { MODIFIER1,                   -1,            XK_v,         centerwindow,         {0} },
 	{ MODIFIER1|SHIFT,             -1,            XK_period,    setbpgaps,            {.i = +1 } },
 	{ MODIFIER1|SHIFT,             -1,            XK_comma,     setbpgaps,            {.i = -1 } },
 	{ MODIFIER1|CONTROL,           -1,            XK_i,			incstackcount,		  {.i = +1 } },

speedwm.c

@@ -742,6 +742,8 @@ static void takepreview(void);
 /* We will keep this one, in order to keep keybinds.h clean. */
 static void previewtag(const Arg *arg);
 
+static void centerwindow(const Arg *arg);
+
 #include "bar/items.h"
 
 /* switcher funcs */
@@ -6655,6 +6657,11 @@ previewtag(const Arg *arg)
     #endif
 }
 
+void
+centerwindow(const Arg *arg)
+{
+    resizeclient(selmon->sel, (selmon->mw - selmon->mw * 0.5) / 2, (selmon->mh - selmon->mh * 0.5) / 2, selmon->mw * 0.5, selmon->mh * 0.5);
+}
 
 /* Layout code */
 #include "layouts.c" /* Enable patched layouts */