patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Problem: balloon_show() only works in terminal when compiled with the GUI.
Solution: Add FEAT_BEVAL_GUI and refactor to move common code out of the GUI
specific file.
diff --git a/src/evalfunc.c b/src/evalfunc.c
index bd5cf8d..c03e214 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -5583,13 +5583,13 @@
#ifdef FEAT_AUTOSERVERNAME
"autoservername",
#endif
-#ifdef FEAT_BEVAL
+#ifdef FEAT_BEVAL_GUI
"balloon_eval",
# ifndef FEAT_GUI_W32 /* other GUIs always have multiline balloons */
"balloon_multiline",
# endif
#endif
-#ifdef FEAT_BEVALTERM
+#ifdef FEAT_BEVAL_TERM
"balloon_eval_term",
#endif
#if defined(SOME_BUILTIN_TCAPS) || defined(ALL_BUILTIN_TCAPS)