commit 7b75e09c47d1c44b4ad4055c977455b758d086e6
parent de88805b413047ca10a79d95eeab912f5a1fcd61
Author: Thomas Wisniewski <twisniewski@mozilla.com>
Date: Tue, 2 Dec 2025 18:41:14 +0000
Bug 2003011 - add an Android-only CSS webcompat intervention for ehealth.gov.gr; r=ksenia,webcompat-reviewers
Differential Revision: https://phabricator.services.mozilla.com/D274793
Diffstat:
4 files changed, 90 insertions(+), 0 deletions(-)
diff --git a/browser/extensions/webcompat/data/interventions.json b/browser/extensions/webcompat/data/interventions.json
@@ -6223,6 +6223,23 @@
}
]
},
+ "2003011": {
+ "label": "ehealth.gov.gr",
+ "bugs": {
+ "2003011": {
+ "issue": "broken-layout",
+ "matches": ["*://ehealth.gov.gr/*"]
+ }
+ },
+ "interventions": [
+ {
+ "platforms": ["android"],
+ "content_scripts": {
+ "css": ["bug2003011-ehealth.gov.gr-fix-font-inflation-issue.css"]
+ }
+ }
+ ]
+ },
"2003019": {
"label": "jw.org",
"bugs": {
diff --git a/browser/extensions/webcompat/injections/css/bug2003011-ehealth.gov.gr-fix-font-inflation-issue.css b/browser/extensions/webcompat/injections/css/bug2003011-ehealth.gov.gr-fix-font-inflation-issue.css
@@ -0,0 +1,15 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * ehealth.gov.gr - popup text does not properly fit.
+ * Bug #2003011 - https://bugzilla.mozilla.org/show_bug.cgi?id=2003011
+ * WebCompat issue #192011 - https://webcompat.com/issues/192011
+ *
+ * Firefox for Android's font inflation causes text in a popup to be too
+ * large to fit in its space. This CSS corrects that issue.
+ */
+:root {
+ -moz-text-size-adjust: none;
+}
diff --git a/testing/webcompat/client.py b/testing/webcompat/client.py
@@ -46,6 +46,20 @@ class Client:
level,
)
+ async def maybe_enable_font_inflation(self):
+ # GVE does not enable font inflation by default. We want to match Fenix.
+ if self.session.capabilities["platformName"] != "android":
+ return
+ with self.using_context("chrome"):
+ self.execute_script(
+ r"""
+ const minTwips = "font.size.inflation.minTwips";
+ if (!Services.prefs.getIntPref(minTwips)) {
+ Services.prefs.setIntPref(minTwips, 120);
+ }
+ """
+ )
+
async def maybe_override_platform(self):
if hasattr(self, "_platform_override_checked"):
return
@@ -525,6 +539,7 @@ class Client:
async def navigate(self, url, timeout=90, no_skip=False, **kwargs):
await self.await_interventions_started()
await self.maybe_override_platform()
+ await self.maybe_enable_font_inflation()
try:
return await asyncio.wait_for(
asyncio.ensure_future(self._navigate(url, **kwargs)), timeout=timeout
diff --git a/testing/webcompat/interventions/tests/test_2003011_ehealth_gov_gr.py b/testing/webcompat/interventions/tests/test_2003011_ehealth_gov_gr.py
@@ -0,0 +1,43 @@
+from asyncio.exceptions import TimeoutError
+
+import pytest
+from webdriver.error import NoSuchElementException
+
+URL = "https://ehealth.gov.gr/p-rv/p"
+
+POPUP_CSS = ".popupContent"
+POPUP_CC_LINK_CSS = ".popupContent .cc-link"
+
+
+async def is_popup_text_cut_off(client):
+ try:
+ await client.navigate(URL, wait="none", timeout=10, no_skip=True)
+ popup = client.await_css(POPUP_CSS, is_displayed=True)
+ cc_link = client.await_css(POPUP_CC_LINK_CSS, is_displayed=True)
+ return client.execute_script(
+ """
+ const [popup, cc_link] = arguments;
+ return cc_link.getBoundingClientRect().top > popup.getBoundingClientRect().bottom;
+ """,
+ popup,
+ cc_link,
+ )
+ except (TimeoutError, NoSuchElementException):
+ pytest.skip("Region-locked, cannot test. Try using a VPN set to Greece.")
+ return False
+
+
+@pytest.mark.only_platforms("android")
+@pytest.mark.actual_platform_required
+@pytest.mark.asyncio
+@pytest.mark.with_interventions
+async def test_enabled(client):
+ assert not await is_popup_text_cut_off(client)
+
+
+@pytest.mark.only_platforms("android")
+@pytest.mark.actual_platform_required
+@pytest.mark.asyncio
+@pytest.mark.without_interventions
+async def test_disabled(client):
+ assert await is_popup_text_cut_off(client)
