From e95a36b778ea76ddd87e4ff82087fe34670e96b9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E8=AB=8F=E8=A8=AA=E5=AD=90?= <suwako@076.moe>
Date: Thu, 2 May 2024 19:42:10 +0900
Subject: [PATCH] =?utf8?q?=E3=82=B5=E3=82=A4=E3=82=BA=E5=A4=89=E6=9B=B4?=
 =?utf8?q?=E3=81=AE=E4=BF=AE=E6=AD=A3?=
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---
 CHANGELOG.md |  1 +
 main.c       | 17 +++++++++--------
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4de41e..953ed16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 * CDNを回避する様に
 * 画像は大き過ぎるの場合、画面に合うまで小さくにする様に
 * 「Q」キーを押すと、終了する様に
+* サイズ変更の修正
 
 # 0.4.0
 * URLから画像ファイルを開ける様に
diff --git a/main.c b/main.c
index 0030e71..cd5449c 100644
--- a/main.c
+++ b/main.c
@@ -92,22 +92,23 @@ void windowevent(SDL_Event e) {
     if (scaledWidth >= (screenWidth-20)) scaledWidth = screenWidth-20;
     if (scaledHeight >= (screenHeight-20)) scaledHeight = screenHeight-20;
 
-    // テキスチャーのれんダーリングサイズの設定
-    SDL_Rect renderQuad = { imgWidth, imgHeight, scaledWidth, scaledHeight };
-    SDL_RenderCopy(renderer, texture, NULL, &renderQuad);
+    // テキスチャーのレンダーリングサイズの設定
+    renderQuad.x = imgWidth;
+    renderQuad.y = imgHeight;
+    renderQuad.w = scaledWidth;
+    renderQuad.h = scaledHeight;
+
     SDL_SetWindowSize(window, scaledWidth, scaledHeight);
+    SDL_RenderCopy(renderer, texture, NULL, &renderQuad);
   } else if (e.type == SDL_WINDOWEVENT && e.window.event == SDL_WINDOWEVENT_EXPOSED) {
     SDL_Rect renderQuad = { imgWidth, imgHeight, imgWidth, imgHeight };
     SDL_RenderClear(renderer);
 
+    renderQuad.w = (windowWidth - 20);
+    renderQuad.h = (windowHeight - 20);
     renderQuad.x = (windowWidth - renderQuad.w) / 2;
     renderQuad.y = (windowHeight - renderQuad.h) / 2;
 
-    if (init == 0) {
-      renderQuad.w = imgWidth;
-      renderQuad.h = imgHeight;
-    }
-
     if (
         (imgWidth >= (screenWidth - 100)) &&
         imgHeight >= (screenHeight - 100)
-- 
2.43.0