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patch 8.1.1695: Windows 10: crash when cursor is at bottom of terminal

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Problem:    Windows 10: crash when cursor is at bottom of terminal.
Solution:   Position the cursor before resizing. (Yasuhiro Matsumoto,
            closes #4679)
This commit is contained in:
Bram Moolenaar 2019-07-15 20:37:05 +02:00
parent 41a8260445
commit f49a692259
2 changed files with 8 additions and 0 deletions
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6
src/os_win32.c
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@ -3738,6 +3738,7 @@ ResizeConBufAndWindow(
CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */ CONSOLE_SCREEN_BUFFER_INFO csbi; /* hold current console buffer info */
SMALL_RECT srWindowRect; /* hold the new console size */ SMALL_RECT srWindowRect; /* hold the new console size */
COORD coordScreen; COORD coordScreen;
COORD cursor;
static int resized = FALSE; static int resized = FALSE;
#ifdef MCH_WRITE_DUMP #ifdef MCH_WRITE_DUMP
@ -3792,6 +3793,11 @@ ResizeConBufAndWindow(
} }
else else
{ {
// Workaround for a Windows 10 bug
cursor.X = srWindowRect.Left;
cursor.Y = srWindowRect.Top;
SetConsoleCursorPosition(hConsole, cursor);
ResizeConBuf(hConsole, coordScreen); ResizeConBuf(hConsole, coordScreen);
ResizeWindow(hConsole, srWindowRect); ResizeWindow(hConsole, srWindowRect);
resized = TRUE; resized = TRUE;

2
src/version.c
View File

@ -777,6 +777,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1695,
/**/ /**/
1694, 1694,
/**/ /**/