commit 9186a276222ea8a7c88f4092ac5b4201381f4e20
author Bram Moolenaar <Bram@vim.org> Tue Feb 23 19:34:01 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Tue Feb 23 19:34:01 2016 +0100
tree a1c29ae0fae907a1746b99a7bbfcf0ae244cd8c2
parent 0106e3d0bf8a38351af45331cbf3b9172a6bb90b

patch 7.4.1404
Problem:    ch_read() doesn't time out on MS-Windows.
Solution:   Instead of WM_NETBEANS use select(). (Yukihiro Nakadaira)

src/os_win32.c

diff --git a/src/os_win32.c b/src/os_win32.c
index 0470450..e93e6d0 100644
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -1492,6 +1492,11 @@
 	{
 	    DWORD dwWaitTime = dwEndTime - dwNow;
 
+#ifdef FEAT_CHANNEL
+	    /* Check channel while waiting input. */
+	    if (dwWaitTime > 100)
+		dwWaitTime = 100;
+#endif
 #ifdef FEAT_MZSCHEME
 	    if (mzthreads_allowed() && p_mzq > 0
 				    && (msec < 0 || (long)dwWaitTime > p_mzq))