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common-configs/st-0.8.4/patcher/st-cyclefonts-0.8.4.diff

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From 9262cecf21a3a2fcf5f5c0f7dcc872fdc5435ca1 Mon Sep 17 00:00:00 2001
From: Miles Alan <m@milesalan.com>
Date: Mon, 7 Dec 2020 21:16:37 -0600
Subject: [PATCH] cyclefont: Add keybinding to cycle between multiple different
fonts
---
config.def.h | 8 +++++++-
x.c | 17 +++++++++++++++--
2 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/config.def.h b/config.def.h
index 6f05dce..5cd506c 100644
--- a/config.def.h
+++ b/config.def.h
@@ -5,7 +5,12 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
-static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
+static char *fonts[] = {
+ "Liberation Mono:pixelsize=12:antialias=true:autohint=true",
+ "tewi:pixelsize=12:antialias=true:autohint=true"
+};
+static int fonts_current = 0;
+
static int borderpx = 2;
/*
@@ -199,6 +204,7 @@ static Shortcut shortcuts[] = {
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { TERMMOD, XK_S, cyclefonts, {} },
};
/*
diff --git a/x.c b/x.c
index 210f184..88cb8e7 100644
--- a/x.c
+++ b/x.c
@@ -59,6 +59,7 @@ static void zoom(const Arg *);
static void zoomabs(const Arg *);
static void zoomreset(const Arg *);
static void ttysend(const Arg *);
+static void cyclefonts(const Arg *);
/* config.h for applying patches and the configuration. */
#include "config.h"
@@ -949,6 +950,18 @@ xloadfont(Font *f, FcPattern *pattern)
return 0;
}
+void
+cyclefonts(const Arg *dummy)
+{
+ fonts_current++;
+ if (fonts_current > (sizeof fonts / sizeof fonts[0]) - 1) {
+ fonts_current = 0;
+ }
+ usedfont = fonts[fonts_current];
+ xloadfonts(fonts[fonts_current], 0);
+ redraw();
+}
+
void
xloadfonts(char *fontstr, double fontsize)
{
@@ -1113,8 +1126,8 @@ xinit(int cols, int rows)
if (!FcInit())
die("could not init fontconfig.\n");
- usedfont = (opt_font == NULL)? font : opt_font;
- xloadfonts(usedfont, 0);
+ usedfont = fonts[fonts_current];
+ xloadfonts(fonts[fonts_current], 0);
/* colors */
xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
--
2.26.2