From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 2 Oct 2017 19:54:59 +0000 (+0200)
Subject: patch 8.0.1173: terminal window is not redrawn after CTRL-L
X-Git-Tag: v8.0.1173
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=19a3d68b2cd4beb1ee1d97a84ad4e860ffe0cbb2;p=vim

patch 8.0.1173: terminal window is not redrawn after CTRL-L

Problem:    Terminal window is not redrawn after CTRL-L. (Marcin Szamotulski)
Solution:   Redraw the whole terminal when w_redr_type is NOT_VALID.
---

diff --git a/src/terminal.c b/src/terminal.c
index f0ae5ed31..2ad98bac8 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -56,6 +56,7 @@
  * - GUI: when 'confirm' is set and trying to exit Vim, dialog offers to save
  *   changes to "!shell".
  *   (justrajdeep, 2017 Aug 22)
+ * - Redrawing is slow with Athena and Motif.
  * - For the GUI fill termios with default values, perhaps like pangoterm:
  *   http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134
  * - if the job in the terminal does not support the mouse, we can use the
@@ -2238,6 +2239,12 @@ term_update_window(win_T *wp)
     screen = vterm_obtain_screen(vterm);
     state = vterm_obtain_state(vterm);
 
+    if (wp->w_redr_type >= NOT_VALID)
+    {
+	term->tl_dirty_row_start = 0;
+	term->tl_dirty_row_end = MAX_ROW;
+    }
+
     /*
      * If the window was resized a redraw will be triggered and we get here.
      * Adjust the size of the vterm unless 'termsize' specifies a fixed size.
diff --git a/src/version.c b/src/version.c
index 6e3f90a37..ab0d57d40 100644
--- a/src/version.c
+++ b/src/version.c
@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1173,
 /**/
     1172,
 /**/