From 9ab9247b88be94e222add13d5bb93d34f02281d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 15 Feb 2020 19:00:56 +0100
Subject: [PATCH] config: add 'pad' option, default to 2

---
 config.c | 15 +++++++++++++++
 config.h |  2 ++
 2 files changed, 17 insertions(+)

diff --git a/config.c b/config.c
index 80e0e868..1dd6652f 100644
--- a/config.c
+++ b/config.c
@@ -172,6 +172,19 @@ parse_section_main(const char *key, const char *value, struct config *conf,
         conf->height = height;
     }
 
+    else if (strcmp(key, "pad") == 0) {
+        unsigned x, y;
+        if (sscanf(value, "%ux%u", &x, &y) != 2) {
+            LOG_ERR(
+                "%s: %d: expected PAD_XxPAD_Y, where both are positive integers: %s",
+                path, lineno, value);
+            return false;
+        }
+
+        conf->pad_x = x;
+        conf->pad_y = y;
+    }
+
     else if (strcmp(key, "font") == 0) {
         char *copy = strdup(value);
         for (const char *font = strtok(copy, ","); font != NULL; font = strtok(NULL, ",")) {
@@ -472,6 +485,8 @@ config_load(struct config *conf, const char *conf_path)
         .shell = get_shell(),
         .width = -1,
         .height = -1,
+        .pad_x = 2,
+        .pad_y = 2,
         .fonts = tll_init(),
         .scrollback_lines = 1000,
 
diff --git a/config.h b/config.h
index 2fb82151..90376fc0 100644
--- a/config.h
+++ b/config.h
@@ -12,6 +12,8 @@ struct config {
     char *shell;
     unsigned width;
     unsigned height;
+    unsigned pad_x;
+    unsigned pad_y;
 
     tll(char *) fonts;