From 777c76839563041f44d98f543d6695bd66e421ea Mon Sep 17 00:00:00 2001
From: Mnikolenko Productengine <mnikolenko@productengine.com>
Date: Sun, 15 Mar 2026 16:54:33 +0200
Subject: #5462 Login form update #2

---
 indra/llui/lllayoutstack.cpp                       | 11 ++++
 indra/llui/lllayoutstack.h                         |  6 +-
 indra/newview/skins/default/colors.xml             |  3 +
 indra/newview/skins/default/xui/en/panel_login.xml | 73 ++++++++++++++++------
 4 files changed, 73 insertions(+), 20 deletions(-)

diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp
index fe0591ce4b..a55e58f4bb 100644
--- a/indra/llui/lllayoutstack.cpp
+++ b/indra/llui/lllayoutstack.cpp
@@ -48,17 +48,21 @@ static LLLayoutStack::LayoutStackRegistry::Register<LLLayoutPanel> register_layo
 LLLayoutPanel::Params::Params()
 :   expanded_min_dim("expanded_min_dim", 0),
     min_dim("min_dim", -1),
+    max_dim("max_dim", -1),
     user_resize("user_resize", false),
     auto_resize("auto_resize", true)
 {
     addSynonym(min_dim, "min_width");
     addSynonym(min_dim, "min_height");
+    addSynonym(max_dim, "max_width");
+    addSynonym(max_dim, "max_height");
 }
 
 LLLayoutPanel::LLLayoutPanel(const Params& p)
 :   LLPanel(p),
     mExpandedMinDim(p.expanded_min_dim.isProvided() ? p.expanded_min_dim : p.min_dim),
     mMinDim(p.min_dim),
+    mMaxDim(p.max_dim),
     mAutoResize(p.auto_resize),
     mUserResize(p.user_resize),
     mCollapsed(false),
@@ -75,6 +79,7 @@ LLLayoutPanel::LLLayoutPanel(const Params& p)
     {
         mVisibleAmt = 0.f;
     }
+    setMaxDim(mMaxDim);
 }
 
 void LLLayoutPanel::initFromParams(const Params& p)
@@ -113,6 +118,8 @@ S32 LLLayoutPanel::getTargetDim() const
 
 void LLLayoutPanel::setTargetDim(S32 value)
 {
+    value = llmin(value, mMaxDim);
+    
     LLRect new_rect(getRect());
     if (mOrientation == LLLayoutStack::HORIZONTAL)
     {
@@ -145,6 +152,7 @@ void LLLayoutPanel::setOrientation( LLView::EOrientation orientation )
         setMinDim(layout_dim);
     }
     mTargetDim = llmax(layout_dim, getMinDim());
+    mTargetDim = llmin(mTargetDim, mMaxDim);
 }
 
 void LLLayoutPanel::setVisible( bool visible )
@@ -167,6 +175,7 @@ void LLLayoutPanel::reshape( S32 width, S32 height, bool called_from_parent /*=
     if (!mIgnoreReshape && !mAutoResize)
     {
         mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height;
+        mTargetDim = llmin(mTargetDim, mMaxDim);
         LLLayoutStack* stackp = dynamic_cast<LLLayoutStack*>(getParent());
         if (stackp)
         {
@@ -439,6 +448,7 @@ void LLLayoutStack::updateLayout()
                 F32 fraction_to_distribute = (panelp->mFractionalSize * panelp->getAutoResizeFactor()) / (total_visible_fraction);
                 S32 delta = ll_round((F32)space_to_distribute * fraction_to_distribute);
                 panelp->mTargetDim += delta;
+                panelp->mTargetDim = llmin(panelp->mTargetDim, panelp->mMaxDim);
                 remaining_space -= delta;
             }
         }
@@ -455,6 +465,7 @@ void LLLayoutStack::updateLayout()
         {
             S32 space_for_panel = remaining_space > 0 ? 1 : -1;
             panelp->mTargetDim += space_for_panel;
+            panelp->mTargetDim = llmin(panelp->mTargetDim, panelp->mMaxDim);
             remaining_space -= space_for_panel;
         }
     }
diff --git a/indra/llui/lllayoutstack.h b/indra/llui/lllayoutstack.h
index 9e3536aaff..4c78c8a289 100644
--- a/indra/llui/lllayoutstack.h
+++ b/indra/llui/lllayoutstack.h
@@ -140,7 +140,8 @@ public:
     struct Params : public LLInitParam::Block<Params, LLPanel::Params>
     {
         Optional<S32>           expanded_min_dim,
-                                min_dim;
+                                min_dim,
+                                max_dim;
         Optional<bool>          user_resize,
                                 auto_resize;
 
@@ -164,6 +165,8 @@ public:
     S32 getMinDim() const { return llmax(0, mMinDim); }
     void setMinDim(S32 value) { mMinDim = value; }
 
+    void setMaxDim(S32 value) { mMaxDim = value < 0 ? S32_MAX : value; }
+
     S32 getExpandedMinDim() const { return mExpandedMinDim >= 0 ? mExpandedMinDim : getMinDim(); }
     void setExpandedMinDim(S32 value) { mExpandedMinDim = value; }
 
@@ -198,6 +201,7 @@ protected:
 
     S32     mExpandedMinDim;
     S32     mMinDim;
+    S32     mMaxDim;
     bool    mCollapsed;
     F32     mVisibleAmt;
     F32     mCollapseAmt;
diff --git a/indra/newview/skins/default/colors.xml b/indra/newview/skins/default/colors.xml
index 8752e3fe3d..a2e7b54390 100644
--- a/indra/newview/skins/default/colors.xml
+++ b/indra/newview/skins/default/colors.xml
@@ -56,6 +56,9 @@
 	<color
 	 name="DkGray2"
 	 value="0.169 0.169 0.169 1" />
+    <color
+	 name="DkGrayLogin"
+	 value="0.149 0.149 0.149 1" />
 	<color
 	 name="MouseGray"
 	 value="0.191 0.191 0.191 1" />
diff --git a/indra/newview/skins/default/xui/en/panel_login.xml b/indra/newview/skins/default/xui/en/panel_login.xml
index d33464e158..848c9b7bbd 100644
--- a/indra/newview/skins/default/xui/en/panel_login.xml
+++ b/indra/newview/skins/default/xui/en/panel_login.xml
@@ -6,7 +6,7 @@
   name="panel_login"
   focus_root="true"
   background_visible="true"
-  bg_opaque_color="PanelDark"
+  bg_opaque_color="DkGrayLogin"
   background_opaque="true"
   width="1024">
   <panel.string
@@ -17,13 +17,40 @@
     name="sign_up_url">
     https://join.secondlife.com/
   </panel.string>
-  <panel
-   follows="left|top"
-   name="ui_container"
-   width="300"
-   left="0"
+  <layout_stack
+   follows="all"
+   layout="topleft"
+   orientation="horizontal"
+   name="main_stack"
+   border_size="0"
+   animate="false"
    top="0"
+   left="0"
    height="768">
+    <layout_panel
+     auto_resize="true"
+     user_resize="false"
+     layout="topleft"
+     name="left_container"
+     background_visible="true"
+     bg_opaque_color="DkGrayLogin"
+     background_opaque="true"
+     min_width="2"
+     max_width="200"
+     expanded_min_dim="2"
+     width="40">
+    </layout_panel>
+    <layout_panel
+     auto_resize="false"
+     user_resize="false"
+     layout="topleft" 
+     name="ui_container"
+     min_width="300"
+     max_width="300"
+     width="300"
+     background_visible="true"
+     bg_opaque_color="PanelDark"
+     background_opaque="true">
     <icon
      height="77"
      width="160"
@@ -240,17 +267,25 @@
      left="40"
      top_pad="25"
      pad_bottom="1" />
-  </panel>
-  <web_browser
-    tab_stop="false"
-    trusted_content="true"
-    bg_opaque_color="Black"
-    border_visible="false"
-    follows="all"
-    left="300"
-    name="login_html"
-    start_url=""
-    top="0"
-    height="768"
-    width="724" />
+    </layout_panel>
+    <layout_panel
+     auto_resize="true"
+     layout="topleft"
+     name="web_container"
+     min_width="500"
+     width="810">
+      <web_browser
+        tab_stop="false"
+        trusted_content="true"
+        bg_opaque_color="Black"
+        border_visible="false"
+        follows="all"
+        left="0"
+        top="0"
+        right="-1"
+        bottom="-1"
+        name="login_html"
+        start_url="" />
+    </layout_panel>
+  </layout_stack>
 </panel>
-- 
cgit v1.3