Improve the "input mode" so the cursor is correctly positioned

diff --git a/tig.c b/tig.c
index 3397489..7511353 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -1165,6 +1165,9 @@ struct view_ops;
 static struct view *display[2];
 static unsigned int current_view;
 
+/* Reading from the prompt? */
+static bool input_mode = FALSE;
+
 #define foreach_displayed_view(view, i) \
        for (i = 0; i < ARRAY_SIZE(display) && (view = display[i]); i++)
 
@@ -1302,7 +1305,10 @@ redraw_view_from(struct view *view, int lineno)
        }
 
        redrawwin(view->win);
-       wrefresh(view->win);
+       if (input_mode)
+               wnoutrefresh(view->win);
+       else
+               wrefresh(view->win);
 }
 
 static void
@@ -1365,7 +1371,11 @@ update_view_title(struct view *view)
        werase(view->title);
        mvwaddnstr(view->title, 0, 0, buf, bufpos);
        wmove(view->title, 0, view->width - 1);
-       wrefresh(view->title);
+
+       if (input_mode)
+               wnoutrefresh(view->title);
+       else
+               wrefresh(view->title);
 }
 
 static void
@@ -3129,6 +3139,9 @@ report(const char *msg, ...)
        static bool empty = TRUE;
        struct view *view = display[current_view];
 
+       if (input_mode)
+               return;
+
        if (!empty || *msg) {
                va_list args;
 
@@ -3211,10 +3224,16 @@ read_prompt(const char *prompt)
                struct view *view;
                int i, key;
 
+               input_mode = TRUE;
+
                foreach_view (view, i)
                        update_view(view);
 
-               report("%s%.*s", prompt, pos, buf);
+               input_mode = FALSE;
+
+               mvwprintw(status_win, 0, 0, "%s%.*s", prompt, pos, buf);
+               wclrtoeol(status_win);
+
                /* Refresh, accept single keystroke of input */
                key = wgetch(status_win);
                switch (key) {