commit 9198de3ae2bd20ac51d580c44f2b43c282c1e773
author Bram Moolenaar <Bram@vim.org> Sat Aug 27 21:30:03 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Aug 27 21:30:03 2022 +0100
tree 5a101dfee6a8a29a9000443cdf61a2e822a9f2c5
parent aebc6ef7cdc5d4d0627a711ff66e6fe8d67f9d87

patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed

Problem:    When 'cmdheight' is zero some messages are not displayed.
Solution:   Use a popup notification window.

src/feature.h

diff --git a/src/feature.h b/src/feature.h
index f1a7af8..22b0c50 100644
--- a/src/feature.h
+++ b/src/feature.h
@@ -1064,6 +1064,13 @@
 # define FEAT_PROP_POPUP
 #endif
 
+/*
+ * +message_window	use a popup for messages when 'cmdheight' is zero
+ */
+#if defined(FEAT_PROP_POPUP) && defined(FEAT_TIMERS)
+# define HAS_MESSAGE_WINDOW
+#endif
+
 #if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME)
 // Can limit syntax highlight time to 'redrawtime'.
 # define SYN_TIME_LIMIT 1