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diff src/os_unix.c @ 11014:fb2bcfa6a8de v8.0.0396

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patch 8.0.0396: 'balloonexpr' only works synchronously commit https://github.com/vim/vim/commit/59716a27bd5c6c64def6c3ca430ff1246deae749 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 1 20:32:44 2017 +0100 patch 8.0.0396: 'balloonexpr' only works synchronously Problem: 'balloonexpr' only works synchronously. Solution: Add balloon_show(). (Jusufadis Bakamovic, closes https://github.com/vim/vim/issues/1449)
author Christian Brabandt <cb@256bit.org>
date Wed, 01 Mar 2017 20:45:05 +0100
parents 2198b53b9ffe
children 576238eda5a4
line wrap: on
line diff
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -467,6 +467,12 @@ mch_inchar(
 	if ((wait_time < 0 || wait_time > 100L) && channel_any_readahead())
 	    wait_time = 10L;
 #endif
+#ifdef FEAT_BEVAL
+	if (p_beval && wait_time > 100L)
+	    /* The 'balloonexpr' may indirectly invoke a callback while waiting
+	     * for a character, need to check often. */
+	    wait_time = 100L;
+#endif
 
 	/*
 	 * We want to be interrupted by the winch signal