From a6c52ee73f96ee733eae74ed3a260046b18496e4 Mon Sep 17 00:00:00 2001
From: bi4k8 <bi4k8@github>
Date: Mon, 12 Dec 2022 20:46:15 +0000
Subject: [PATCH] wayland: clamp text width

---
 src/display-wayland.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/display-wayland.cc b/src/display-wayland.cc
index 236f0e2c..3dbcea61 100644
--- a/src/display-wayland.cc
+++ b/src/display-wayland.cc
@@ -557,6 +557,13 @@ bool display_output_wayland::main_loop_wait(double t) {
       if ((fixed_size == 0) &&
           (text_width + 2 * border_total != width ||
            text_height + 2 * border_total != height)) {
+
+        /* clamp text_width to configured maximum */
+        if (maximum_width.get(*state)) {
+          int mw = global_window->scale * maximum_width.get(*state);
+          if (text_width > mw && mw > 0) { text_width = mw; }
+        }
+
         width = text_width + 2 * border_total;
         height = text_height + 2 * border_total;
         window_resize(global_window, width, height); /* resize window */