From 7c6cfd9fa00293aed1d4092481c1dbed8aabc33d Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 28 May 2016 10:07:41 -0400
Subject: [PATCH] more sensible API for Pane::set_child_minsize

---
 libs/gtkmm2ext/gtkmm2ext/pane.h |  2 +-
 libs/gtkmm2ext/pane.cc          | 14 +++++---------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/libs/gtkmm2ext/gtkmm2ext/pane.h b/libs/gtkmm2ext/gtkmm2ext/pane.h
index 4a18a49d7c..6c67c82196 100644
--- a/libs/gtkmm2ext/gtkmm2ext/pane.h
+++ b/libs/gtkmm2ext/gtkmm2ext/pane.h
@@ -57,7 +57,7 @@ class LIBGTKMM2EXT_API Pane : public Gtk::Container
 	Pane (bool horizontal);
 	void set_divider (std::vector<float>::size_type divider, float fract);
 	float get_divider (std::vector<float>::size_type divider = 0);
-	void set_child_minsize (Children::size_type n, int32_t);
+	void set_child_minsize (Gtk::Widget const &, int32_t);
 
 	GType child_type_vfunc() const;
 	void set_drag_cursor (Gdk::Cursor);
diff --git a/libs/gtkmm2ext/pane.cc b/libs/gtkmm2ext/pane.cc
index fa24a7d4f7..c539403b4d 100644
--- a/libs/gtkmm2ext/pane.cc
+++ b/libs/gtkmm2ext/pane.cc
@@ -45,18 +45,14 @@ Pane::Pane (bool h)
 }
 
 void
-Pane::set_child_minsize (Children::size_type n, int32_t minsize)
+Pane::set_child_minsize (Gtk::Widget const& w, int32_t minsize)
 {
-	Children::iterator c = children.begin();
-
-	while (n--) {
-		if (c == children.end()) {
-			return;
+	for (Children::iterator c = children.begin(); c != children.end(); ++c) {
+		if (c->w == &w) {
+			c->minsize = minsize;
+			break;
 		}
-		++c;
 	}
-
-	c->minsize = minsize;
 }
 
 void