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fixed bug: deadlock when resizing PTY window

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This commit is contained in:
Christian Burger 2022-04-29 16:36:07 +02:00
parent 78672521c4
commit 02266dfb0c
1 changed files with 13 additions and 10 deletions
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7
PtyWindow.cpp
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@ -258,7 +258,7 @@ namespace krikkel::NCursesPtyWindow
/// resizing? /// resizing?
int PtyWindow::wresize(int rows, int cols) int PtyWindow::wresize(int rows, int cols)
{ {
lock_guard nCursesLock(*writeToNCursesMutex); {
lock_guard writeLock(writeToPseudoTerminalMutex); lock_guard writeLock(writeToPseudoTerminalMutex);
winsize windowSize = winsize windowSize =
{ {
@ -267,9 +267,12 @@ namespace krikkel::NCursesPtyWindow
}; };
ioctl(fdPtyHost, TIOCSWINSZ, &windowSize); ioctl(fdPtyHost, TIOCSWINSZ, &windowSize);
vterm_set_size(pseudoTerminal, rows, cols); vterm_set_size(pseudoTerminal, rows, cols);
}
{
lock_guard nCursesLock(*writeToNCursesMutex);
return NCursesWindow::wresize(rows, cols); return NCursesWindow::wresize(rows, cols);
} }
}
int PtyWindow::staticHandlerDamage(VTermRect rect, void *user) int PtyWindow::staticHandlerDamage(VTermRect rect, void *user)
{ {