From ebef65e90568cabd2ef73cc19e87cbe8617d6c5e Mon Sep 17 00:00:00 2001
From: SmallJoker <mk939@ymail.com>
Date: Tue, 20 May 2025 20:37:16 +0200
Subject: [PATCH] Formspec: do not draw button backgrounds if border=false

---
 src/gui/guiButtonImage.cpp | 12 ++++++++++++
 src/gui/guiButtonImage.h   |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/src/gui/guiButtonImage.cpp b/src/gui/guiButtonImage.cpp
index fd3481d85..f085d4383 100644
--- a/src/gui/guiButtonImage.cpp
+++ b/src/gui/guiButtonImage.cpp
@@ -24,6 +24,18 @@ GUIButtonImage::GUIButtonImage(gui::IGUIEnvironment *environment,
 	sendToBack(m_image.get());
 }
 
+void GUIButtonImage::draw()
+{
+	if (isDrawingBorder()) {
+		// `GUIButton` also allows drawing different textures depending on
+		// `EGUI_BUTTON_STATE` --> Skip everything if the border is disabled (else case).
+		GUIButton::draw();
+	} else {
+		IGUIElement::draw();
+	}
+}
+
+
 void GUIButtonImage::setForegroundImage(irr_ptr<video::ITexture> image,
 		const core::rect<s32> &middle)
 {
diff --git a/src/gui/guiButtonImage.h b/src/gui/guiButtonImage.h
index c07be178b..dd84b2569 100644
--- a/src/gui/guiButtonImage.h
+++ b/src/gui/guiButtonImage.h
@@ -19,6 +19,9 @@ public:
 			s32 id, core::rect<s32> rectangle, ISimpleTextureSource *tsrc,
 			bool noclip = false);
 
+	//! draws the element and its children
+	virtual void draw() override;
+
 	void setForegroundImage(irr_ptr<video::ITexture> image = nullptr,
 			const core::rect<s32> &middle = core::rect<s32>());