From 53ba300d7e5fda3b628c172647adc98efda0fa3d Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sat, 1 Jun 2019 12:44:10 +0300
Subject: [PATCH] Version 1.7.3: Fix checkbox in url auth.

---
 Telegram/SourceFiles/ui/widgets/checkbox.cpp | 15 ++++++++++++++-
 Telegram/SourceFiles/ui/widgets/checkbox.h   |  1 +
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/ui/widgets/checkbox.cpp b/Telegram/SourceFiles/ui/widgets/checkbox.cpp
index 72295d2ae..51d1a5ec0 100644
--- a/Telegram/SourceFiles/ui/widgets/checkbox.cpp
+++ b/Telegram/SourceFiles/ui/widgets/checkbox.cpp
@@ -408,12 +408,25 @@ Checkbox::Checkbox(
 : RippleButton(parent, st.ripple)
 , _st(st)
 , _check(std::move(check))
-, _text(_st.style, text, _checkboxOptions, (_st.width > 0) ? _st.width : QFIXED_MAX) {
+, _text(
+		_st.style,
+		text,
+		_checkboxOptions,
+		countTextMinWidth()) {
 	_check->setUpdateCallback([=] { updateCheck(); });
 	resizeToText();
 	setCursor(style::cur_pointer);
 }
 
+int Checkbox::countTextMinWidth() const {
+	const auto leftSkip = _st.checkPosition.x()
+		+ checkRect().width()
+		+ _st.textPosition.x();
+	return (_st.width > 0)
+		? std::max(_st.width - leftSkip, 1)
+		: QFIXED_MAX;
+}
+
 QRect Checkbox::checkRect() const {
 	auto size = _check->getSize();
 	return QRect({
diff --git a/Telegram/SourceFiles/ui/widgets/checkbox.h b/Telegram/SourceFiles/ui/widgets/checkbox.h
index 694a185c6..b470fd223 100644
--- a/Telegram/SourceFiles/ui/widgets/checkbox.h
+++ b/Telegram/SourceFiles/ui/widgets/checkbox.h
@@ -191,6 +191,7 @@ protected:
 private:
 	void resizeToText();
 	QPixmap grabCheckCache() const;
+	int countTextMinWidth() const;
 
 	const style::Checkbox &_st;
 	std::unique_ptr<AbstractCheckView> _check;