From d16a515917244bcc3a2ee98cabb2ebc0fd22e7d2 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Tue, 20 May 2008 04:43:21 +0100
Subject: [PATCH] add action to reset UI layout, resize_headlines parameter
 checking

---
 tt-rss.js  | 16 +++++++++++++---
 tt-rss.php |  2 ++
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/tt-rss.js b/tt-rss.js
index dcfcb87ab..61598a99b 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -376,12 +376,14 @@ function resize_headlines(delta_x, delta_y) {
 	if (getInitParam("theme") == "3pane") {
 
 		if (c_frame.offsetLeft > feeds_frame.offsetWidth + feeds_frame.offsetLeft + 100) {
-			hor_offset = delta_x;
+			if (delta_x != undefined) {
+				hor_offset = delta_x;
+			}
 		}
 
 		debug("resize_headlines: HOR-mode");
 
-		c_frame.style.width = (400+hor_offset) + "px";
+		c_frame.style.width = (400 + hor_offset) + "px";
 		h_frame.style.right = c_frame.offsetWidth - 1 + "px";
 
 		resize_grab.style.top = (h_frame.offsetTop + h_frame.offsetHeight - 60) + "px";
@@ -391,7 +393,9 @@ function resize_headlines(delta_x, delta_y) {
 
 	} else {
 
-		ver_offset = delta_y;
+		if (delta_y != undefined) {
+			ver_offset = delta_y;
+		}
 
 		debug("resize_headlines: VER-mode");
 
@@ -578,6 +582,12 @@ function quickMenuGo(opid) {
 			Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 		}
 
+		if (opid == "qmcResetUI") {
+			hor_offset = 0;
+			ver_offset = 0;
+			resize_headlines();
+		}
+
 	} catch (e) {
 		exception_error("quickMenuGo", e);
 	}
diff --git a/tt-rss.php b/tt-rss.php
index e749d43f3..e0a5d0862 100644
--- a/tt-rss.php
+++ b/tt-rss.php
@@ -165,6 +165,8 @@ window.onload = init;
 					<option disabled>--------</option>
 					<option style="color : #5050aa" disabled><?php echo __('Other actions:') ?></option>				
 					<option value="qmcAddFilter"><?php echo __('&nbsp;&nbsp;Create filter') ?></option>
+					<option value="qmcResetUI"><?php echo __('&nbsp;&nbsp;Reset UI layout') ?></option>
+
 					<option value="qmcHKhelp"><?php echo __('&nbsp;&nbsp;Keyboard shortcuts') ?></option>
 			</select>
 		</div>