jenkins-bot has submitted this change and it was merged. ( 
https://gerrit.wikimedia.org/r/405815 )

Change subject: Use child selectors for menuLayout
......................................................................


Use child selectors for menuLayout

Prevents broken layouts when menus are nested.

Bug: T185544
Change-Id: I1795fcefeac22d728aa7a716f7e23f87fff1bef0
---
M src/styles/layouts/IndexLayout.less
M src/styles/layouts/MenuLayout.less
2 files changed, 13 insertions(+), 12 deletions(-)

Approvals:
  Bartosz Dziewoński: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/src/styles/layouts/IndexLayout.less 
b/src/styles/layouts/IndexLayout.less
index d791499..9d905d0 100644
--- a/src/styles/layouts/IndexLayout.less
+++ b/src/styles/layouts/IndexLayout.less
@@ -1,19 +1,20 @@
 @import '../common';
 
 .oo-ui-indexLayout {
-       > .oo-ui-menuLayout-menu {
+       /* Use two classes to ensure increased specificity over menuLayout */
+       &.oo-ui-menuLayout > .oo-ui-menuLayout-menu {
                height: auto;
        }
 
        &.oo-ui-menuLayout-expanded {
-               > .oo-ui-menuLayout-menu {
+               &.oo-ui-menuLayout > .oo-ui-menuLayout-menu {
                        height: 3em;
                        // Because the height is hardcoded, we have to disallow 
wrapping of the tabs,
                        // as they would overlap the content. They'll scroll 
horizontally instead.
                        white-space: nowrap;
                }
 
-               > .oo-ui-menuLayout-content {
+               &.oo-ui-menuLayout > .oo-ui-menuLayout-content {
                        top: 3em;
                }
        }
diff --git a/src/styles/layouts/MenuLayout.less 
b/src/styles/layouts/MenuLayout.less
index 474d0d0..19270af 100644
--- a/src/styles/layouts/MenuLayout.less
+++ b/src/styles/layouts/MenuLayout.less
@@ -7,14 +7,14 @@
        bottom: 0;
 
        &-expanded,
-       &-expanded .oo-ui-menuLayout-menu,
-       &-expanded .oo-ui-menuLayout-content {
+       &-expanded > .oo-ui-menuLayout-menu,
+       &-expanded > .oo-ui-menuLayout-content {
                position: absolute;
        }
 
        // If anything overflows out of the menu, display it on top of the 
content,
        // as it's probably some important interactive widget.
-       &-expanded .oo-ui-menuLayout-menu {
+       &-expanded > .oo-ui-menuLayout-menu {
                z-index: 1;
        }
 
@@ -24,27 +24,27 @@
                        display: table;
                        width: 100%;
 
-                       .oo-ui-menuLayout-menu,
-                       .oo-ui-menuLayout-content {
+                       > .oo-ui-menuLayout-menu,
+                       > .oo-ui-menuLayout-content {
                                display: table-cell;
                                vertical-align: top;
                        }
                }
        }
 
-       &-menu,
-       &-content {
+       > .oo-ui-menuLayout-menu,
+       > .oo-ui-menuLayout-content {
                .oo-ui-transition( all 200ms ease );
        }
 
        // These are overridden with 'auto' or '0' later
-       &-menu {
+       > .oo-ui-menuLayout-menu {
                height: 18em;
                width: 18em;
        }
 
        // These are overridden with 'auto' or '0' later
-       &-content {
+       > .oo-ui-menuLayout-content {
                top: 18em;
                left: 18em;
                right: 18em;

-- 
To view, visit https://gerrit.wikimedia.org/r/405815
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I1795fcefeac22d728aa7a716f7e23f87fff1bef0
Gerrit-PatchSet: 2
Gerrit-Project: oojs/ui
Gerrit-Branch: master
Gerrit-Owner: Esanders <[email protected]>
Gerrit-Reviewer: Bartosz Dziewoński <[email protected]>
Gerrit-Reviewer: VolkerE <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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