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diff src/gui_photon.c @ 15665:31367ce5aac7 v8.1.0840

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patch 8.1.0840: getchar(0) never returns a character in the terminal commit https://github.com/vim/vim/commit/12dfc9eef14fe74c46145aa9e6cba9666f1bcd40 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 28 22:32:58 2019 +0100 patch 8.1.0840: getchar(0) never returns a character in the terminal Problem: getchar(0) never returns a character in the terminal. Solution: Call wait_func() at least once.
author Bram Moolenaar <Bram@vim.org>
date Mon, 28 Jan 2019 22:45:05 +0100
parents 1ec942f1b648
children cd5c83115ec6
line wrap: on
line diff
--- a/src/gui_photon.c
+++ b/src/gui_photon.c
@@ -1344,8 +1344,9 @@ gui_mch_wait_for_chars(int wtime)
 {
     is_timeout = FALSE;
 
-    if (wtime > 0)
-	PtSetResource(gui_ph_timer_timeout, Pt_ARG_TIMER_INITIAL, wtime, 0);
+    if (wtime >= 0)
+	PtSetResource(gui_ph_timer_timeout, Pt_ARG_TIMER_INITIAL,
+						    wtime == 0 ? 1 : wtime, 0);
 
     while (1)
     {