patch 8.0.1405: duplicated code for getting a typed character
Problem: Duplicated code for getting a typed character. CursorHold is
called too often in the GUI. (lilydjwg)
Solution: Refactor code to move code up from mch_inchar(). Don't fire
CursorHold if feedkeys() was used. (closes #2451)
diff --git a/src/proto/gui.pro b/src/proto/gui.pro
index 26466ae..baad47f 100644
--- a/src/proto/gui.pro
+++ b/src/proto/gui.pro
@@ -29,7 +29,8 @@
void gui_undraw_cursor(void);
void gui_redraw(int x, int y, int w, int h);
int gui_redraw_block(int row1, int col1, int row2, int col2, int flags);
-int gui_wait_for_chars(long wtime);
+int gui_wait_for_chars(long wtime, int tb_change_cnt);
+int gui_inchar(char_u *buf, int maxlen, long wtime, int tb_change_cnt);
void gui_send_mouse_event(int button, int x, int y, int repeated_click, int_u modifiers);
int gui_xy2colrow(int x, int y, int *colp);
void gui_menu_cb(vimmenu_T *menu);