vim: src/ex_cmds.c comparison

updated for version 7.0205

comparison

equal deleted inserted replaced

-:a39b8af64334
+:a8caf7dd853d
 need_mouse_correct = TRUE;
 #endif
 /*
 * Re-use an existing help window or open a new one.
+* Always open a new one for ":tab help".
 */
-if (!curwin->w_buffer->b_help)
+if (!curwin->w_buffer->b_help
-{
 #ifdef FEAT_WINDOWS
-	for (wp = firstwin; wp != NULL; wp = wp->w_next)
+	    || cmdmod.tab != 0
-	    if (wp->w_buffer != NULL && wp->w_buffer->b_help)
+#endif
-		break;
+	    )
+{
+#ifdef FEAT_WINDOWS
+	if (cmdmod.tab != 0)
+	    wp = NULL;
+	else
+	    for (wp = firstwin; wp != NULL; wp = wp->w_next)
+		if (wp->w_buffer != NULL && wp->w_buffer->b_help)
+		    break;
 	if (wp != NULL && wp->w_buffer->b_nwindows > 0)
 	    win_enter(wp, TRUE);
 	else
 #endif
 	{
 	    }
 	    fclose(helpfd);
 #ifdef FEAT_WINDOWS
 	    /* Split off help window; put it at far top if no position
-	     * specified, the current window is vertically split and narrow. */
+	     * specified, the current window is vertically split and
+	     * narrow. */
 	    n = WSP_HELP;
 # ifdef FEAT_VERTSPLIT
 	    if (cmdmod.split == 0 && curwin->w_width != Columns
-						      && curwin->w_width < 80)
+						  && curwin->w_width < 80)
 		n |= WSP_TOP;
 # endif
 	    if (win_split(0, n) == FAIL)
+		goto erret;
 #else
 	    /* use current window */
 	    if (!can_abandon(curbuf, FALSE))
-#endif
 		goto erret;
+#endif
 #ifdef FEAT_WINDOWS
 	    if (curwin->w_height < p_hh)
 		win_setheight((int)p_hh);
 #endif

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