From 7331b790217f9a3e86e5668cb134bd8f073ff289 Mon Sep 17 00:00:00 2001
From: Alexandre LittleWhite Laurent <lw.demoscene@googlemail.com>
Date: Sat, 23 Jul 2016 19:37:12 +0200
Subject: [PATCH] Protection against a resize of size 0
---
src/common/emu_window.cpp | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/common/emu_window.cpp b/src/common/emu_window.cpp
index 08270dd886..fd728c1096 100644
--- a/src/common/emu_window.cpp
+++ b/src/common/emu_window.cpp
@@ -51,7 +51,6 @@ static bool IsWithinTouchscreen(const EmuWindow::FramebufferLayout& layout, unsi
}
std::tuple<unsigned,unsigned> EmuWindow::ClipToTouchScreen(unsigned new_x, unsigned new_y) {
-
new_x = std::max(new_x, framebuffer_layout.bottom_screen.left);
new_x = std::min(new_x, framebuffer_layout.bottom_screen.right-1);
@@ -92,9 +91,9 @@ void EmuWindow::TouchMoved(unsigned framebuffer_x, unsigned framebuffer_y) {
}
EmuWindow::FramebufferLayout EmuWindow::FramebufferLayout::DefaultScreenLayout(unsigned width, unsigned height) {
-
- ASSERT(width > 0);
- ASSERT(height > 0);
+ // When hiding the widget, the function receives a size of 0
+ if (width == 0) width = 1;
+ if (height == 0) height = 1;
EmuWindow::FramebufferLayout res = { width, height, {}, {} };