From ff708b2251ffdc209f23a2275c721532dff2fddb Mon Sep 17 00:00:00 2001
From: Wolfgang Müller
Date: Wed, 23 Jun 2021 13:21:52 +0200
Subject: Define a reasonable minimum size

Previously, in commit c49fbfb (Set minimum width and height in window
geometry, 2021-06-17), we set the minimum size of the window to one
cell. We do not yet include our fixes from 89f8571 (Calculate base_width
dynamically, 2021-06-18) and so do not account for the scrollbar when
setting the minimum size hints.

A minimum size of one cell can lead to issues like [1] when resizing
aggressively. A fix for this has been committed in [2], but not yet
merged to any release branch. Setting the minimum size to larger values
seems to work around this problem.

Therefore, define a minimum window size of 28 x 3 cells - just big
enough to still fit the search overlay. Make sure to include base_height
and base_width so that the right size will be reported to the window
manager.

[1] https://gitlab.gnome.org/GNOME/vte/-/issues/340
[2] https://gitlab.gnome.org/GNOME/vte/-/commit/b333d66879963637099dc0bc5a702f50f34da67e
---
 terminal.vala | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/terminal.vala b/terminal.vala
index d66fc51..253dd7c 100644
--- a/terminal.vala
+++ b/terminal.vala
@@ -42,6 +42,9 @@ class Terminal : Gtk.Overlay {
 	string hyperlink_match;
 	uint? infobar_timeout_id;
 	double scroll_delta;
+
+	// This must be kept in sync with the padding size in terminal.css
+	int base_height = 2 * 2;
 	int base_width = -1;
 
 	public Terminal(string[] args, Gtk.Container parent, Gtk.Window window) {
@@ -110,10 +113,9 @@ class Terminal : Gtk.Overlay {
 
 		var geometry = Gdk.Geometry() {
 			base_width = base_width,
-			// This must be kept in sync with the padding size in terminal.css
-			base_height = 2 * 2,
-			min_width = char_width,
-			min_height = char_height,
+			base_height = base_height,
+			min_width = char_width * 28 + base_width,
+			min_height = char_height * 3 + base_height,
 			width_inc = char_width,
 			height_inc = char_height
 		};
-- 
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