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diff src/buffer.c @ 17225:09fa437d33d8 v8.1.1612

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patch 8.1.1612: cannot show an existing buffer in a popup window commit https://github.com/vim/vim/commit/5b8cfedfbd19a71a30c73cf44b0aec3da7fc1a24 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 30 22:16:10 2019 +0200 patch 8.1.1612: cannot show an existing buffer in a popup window Problem: Cannot show an existing buffer in a popup window. Solution: Support buffer number argument in popup_create().
author Bram Moolenaar <Bram@vim.org>
date Sun, 30 Jun 2019 22:30:05 +0200
parents ebe9aab81898
children cfdef48743ed
line wrap: on
line diff
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -122,6 +122,23 @@ read_buffer(
 }
 
 /*
+ * Ensure buffer "buf" is loaded.  Does not trigger the swap-exists action.
+ */
+    void
+buffer_ensure_loaded(buf_T *buf)
+{
+    if (buf->b_ml.ml_mfp == NULL)
+    {
+	aco_save_T	aco;
+
+	aucmd_prepbuf(&aco, buf);
+	swap_exists_action = SEA_NONE;
+	open_buffer(FALSE, NULL, 0);
+	aucmd_restbuf(&aco);
+    }
+}
+
+/*
  * Open current buffer, that is: open the memfile and read the file into
  * memory.
  * Return FAIL for failure, OK otherwise.