From 36698e34aacee4186e6f5f87f431626752fcb337 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Wed, 11 Dec 2019 22:57:40 +0100 Subject: [PATCH] patch 8.1.2424: MS-Windows: console buffer is resized unnecessarily Problem: MS-Windows: console buffer is resized unnecessarily. Solution: Only call ResizeConBuf() when the size differs. (Nobuhiro Takasaki, closes #5343) --- src/os_win32.c | 10 +++++++--- src/version.c | 2 ++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/src/os_win32.c b/src/os_win32.c index b56033cac..c5670afd3 100644 --- a/src/os_win32.c +++ b/src/os_win32.c @@ -1641,15 +1641,19 @@ WaitForChar(long msec, int ignore_input) { COORD dwSize = ir.Event.WindowBufferSizeEvent.dwSize; - // Only call shell_resized() when the size actually change to + // Only call shell_resized() when the size actually changed to // avoid the screen is cleared. if (dwSize.X != Columns || dwSize.Y != Rows) { CONSOLE_SCREEN_BUFFER_INFO csbi; GetConsoleScreenBufferInfo(g_hConOut, &csbi); + dwSize.X = csbi.srWindow.Right - csbi.srWindow.Left + 1; dwSize.Y = csbi.srWindow.Bottom - csbi.srWindow.Top + 1; - ResizeConBuf(g_hConOut, dwSize); - shell_resized(); + if (dwSize.X != Columns || dwSize.Y != Rows) + { + ResizeConBuf(g_hConOut, dwSize); + shell_resized(); + } } } else if (ir.EventType == MOUSE_EVENT diff --git a/src/version.c b/src/version.c index 97e303032..44020c1c3 100644 --- a/src/version.c +++ b/src/version.c @@ -742,6 +742,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 2424, /**/ 2423, /**/ -- 2.40.0