From 1974e9f9fc242b28bd4229b66016bc7b38de075b Mon Sep 17 00:00:00 2001
From: ArthurSonzogni <sonzogniarthur@gmail.com>
Date: Sat, 2 May 2020 17:39:42 +0200
Subject: [PATCH] Make flexible element to be shrinkable.

This make the application "just-fast" to look better.
---
 src/ftxui/dom/hbox.cpp      | 2 +-
 src/ftxui/dom/hbox_test.cpp | 4 ++--
 src/ftxui/dom/vbox.cpp      | 2 +-
 src/ftxui/dom/vbox_test.cpp | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/ftxui/dom/hbox.cpp b/src/ftxui/dom/hbox.cpp
index 8bd5f6a..1065b2e 100644
--- a/src/ftxui/dom/hbox.cpp
+++ b/src/ftxui/dom/hbox.cpp
@@ -53,7 +53,7 @@ class HBox : public Node {
 
       child_box.x_max = x + child->requirement().min.x - 1;
 
-      if (child->requirement().flex.x && remaining_extra_space > 0) {
+      if (child->requirement().flex.x) {
         int added_space = remaining_extra_space * child->requirement().flex.x /
                           remaining_flex;
         remaining_extra_space -= added_space;
diff --git a/src/ftxui/dom/hbox_test.cpp b/src/ftxui/dom/hbox_test.cpp
index 7c7ac16..55564b5 100644
--- a/src/ftxui/dom/hbox_test.cpp
+++ b/src/ftxui/dom/hbox_test.cpp
@@ -53,7 +53,7 @@ TEST(HBoxTest, ScreenSmaller1Flex) {
   Screen screen(11, 1);
   Render(screen, root.get());
 
-  EXPECT_EQ("text_1text_", screen.ToString());
+  EXPECT_EQ("text_text_2", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenSmaller2Flex) {
@@ -61,7 +61,7 @@ TEST(HBoxTest, ScreenSmaller2Flex) {
   Screen screen(10, 1);
   Render(screen, root.get());
 
-  EXPECT_EQ("text_1text", screen.ToString());
+  EXPECT_EQ("texttext_2", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenFitFlex) {
diff --git a/src/ftxui/dom/vbox.cpp b/src/ftxui/dom/vbox.cpp
index b355171..411ab46 100644
--- a/src/ftxui/dom/vbox.cpp
+++ b/src/ftxui/dom/vbox.cpp
@@ -54,7 +54,7 @@ class VBox : public Node {
 
       child_box.y_max = y + child->requirement().min.y - 1;
 
-      if (child->requirement().flex.y && remaining_extra_space > 0) {
+      if (child->requirement().flex.y) {
         int added_space = remaining_extra_space * child->requirement().flex.y /
                           remaining_flex;
         remaining_extra_space -= added_space;
diff --git a/src/ftxui/dom/vbox_test.cpp b/src/ftxui/dom/vbox_test.cpp
index 1245806..770c8d0 100644
--- a/src/ftxui/dom/vbox_test.cpp
+++ b/src/ftxui/dom/vbox_test.cpp
@@ -45,7 +45,7 @@ TEST(VBoxTest, ScreenSmaller1Flex) {
   Screen screen(6, 1);
   Render(screen, root.get());
 
-  EXPECT_EQ("text_1", screen.ToString());
+  EXPECT_EQ("text_2", screen.ToString());
 }
 
 TEST(VBoxTest, ScreenFitFlex) {