From e4323aed09eb62b5be6a80167592cbe34da4b52f Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 17 Dec 2021 18:07:58 -0500
Subject: cairo: Work harder to measure space

When coming up with a width for a missing space,
we were just measuring the hex digits. But in
subsetted fonts, such as the ones we use for ci,
hex digits might well be missing. Take that into
account and still provide some nonzero width
for space.

Update affected tests.
---
 tests/layouts/no-space.layout | 12 ++++++------
 tests/layouts/valid-14.layout | 18 ++++++------------
 2 files changed, 12 insertions(+), 18 deletions(-)

(limited to 'tests')

diff --git a/tests/layouts/no-space.layout b/tests/layouts/no-space.layout
index 0d4ef481..12f878f6 100644
--- a/tests/layouts/no-space.layout
+++ b/tests/layouts/no-space.layout
@@ -21,8 +21,8 @@
     "is-wrapped" : false,
     "is-ellipsized" : false,
     "unknown-glyphs" : 4,
-    "width" : 44032,
-    "height" : 44032,
+    "width" : 261120,
+    "height" : 261120,
     "log-attrs" : [
       {
         "char-break" : true,
@@ -105,13 +105,13 @@
             "glyphs" : [
               {
                 "glyph" : 268435488,
-                "width" : 0,
+                "width" : 54272,
                 "is-cluster-start" : true,
                 "log-cluster" : 0
               },
               {
                 "glyph" : 268435488,
-                "width" : 0,
+                "width" : 54272,
                 "is-cluster-start" : true,
                 "log-cluster" : 1
               },
@@ -123,13 +123,13 @@
               },
               {
                 "glyph" : 268435488,
-                "width" : 0,
+                "width" : 54272,
                 "is-cluster-start" : true,
                 "log-cluster" : 5
               },
               {
                 "glyph" : 268435488,
-                "width" : 0,
+                "width" : 54272,
                 "is-cluster-start" : true,
                 "log-cluster" : 6
               }
diff --git a/tests/layouts/valid-14.layout b/tests/layouts/valid-14.layout
index 10cef38b..69d061b0 100644
--- a/tests/layouts/valid-14.layout
+++ b/tests/layouts/valid-14.layout
@@ -189,8 +189,8 @@
         "runs" : [
           {
             "offset" : 0,
-            "length" : 3,
-            "text" : "你",
+            "length" : 6,
+            "text" : "你好",
             "bidi-level" : 0,
             "gravity" : "south",
             "language" : "en-us",
@@ -241,9 +241,9 @@
             ]
           },
           {
-            "offset" : 3,
-            "length" : 4,
-            "text" : "好 ",
+            "offset" : 6,
+            "length" : 1,
+            "text" : " ",
             "bidi-level" : 0,
             "gravity" : "south",
             "language" : "xx",
@@ -266,16 +266,10 @@
             "end-x-offset" : 0,
             "glyphs" : [
               {
-                "glyph" : 1,
+                "glyph" : 268435488,
                 "width" : 15360,
                 "is-cluster-start" : true,
                 "log-cluster" : 0
-              },
-              {
-                "glyph" : 268435488,
-                "width" : 0,
-                "is-cluster-start" : true,
-                "log-cluster" : 3
               }
             ]
           },
-- 
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