Merge branch 'nbsp' into 'master'

Non-breaking space-related fixes (#8378)

Closes #8378

See merge request OpenMW/openmw!4592

Author: psi29a

apps/openmw/mwgui/bookpage.cpp

@@ -1343,12 +1343,13 @@ namespace MWGui
         return codePoint == '\r';
     }
 
+    // Normal no-break space (0x00A0) is ignored here
+    // because Morrowind compatibility requires us to render its glyph
     static bool ucsSpace(int codePoint)
     {
         switch (codePoint)
         {
             case 0x0020: // SPACE
-            case 0x00A0: // NO-BREAK SPACE
             case 0x1680: // OGHAM SPACE MARK
             case 0x180E: // MONGOLIAN VOWEL SEPARATOR
             case 0x2000: // EN QUAD
@@ -1373,12 +1374,14 @@ namespace MWGui
         }
     }
 
+    // No-break spaces (0x00A0, 0x202F, 0xFEFF - normal, narrow, zero width)
+    // are ignored here for obvious reasons
+    // Figure space (0x2007) is not a breaking space either
     static bool ucsBreakingSpace(int codePoint)
     {
         switch (codePoint)
         {
             case 0x0020: // SPACE
-                         // case 0x00A0: // NO-BREAK SPACE
             case 0x1680: // OGHAM SPACE MARK
             case 0x180E: // MONGOLIAN VOWEL SEPARATOR
             case 0x2000: // EN QUAD
@@ -1388,15 +1391,12 @@ namespace MWGui
             case 0x2004: // THREE-PER-EM SPACE
             case 0x2005: // FOUR-PER-EM SPACE
             case 0x2006: // SIX-PER-EM SPACE
-            case 0x2007: // FIGURE SPACE
             case 0x2008: // PUNCTUATION SPACE
             case 0x2009: // THIN SPACE
             case 0x200A: // HAIR SPACE
             case 0x200B: // ZERO WIDTH SPACE
-            case 0x202F: // NARROW NO-BREAK SPACE
             case 0x205F: // MEDIUM MATHEMATICAL SPACE
             case 0x3000: // IDEOGRAPHIC SPACE
-                // case 0xFEFF: // ZERO WIDTH NO-BREAK SPACE
                 return true;
             default:
                 return false;

files/data/fonts/MysticCards.omwfont

@@ -2,13 +2,13 @@
     <Resource type="ResourceTrueTypeFont">
         <Property key="Source" value="MysticCards.ttf"/>
         <Property key="Antialias" value="false"/>
-        <Property key="SubstituteCode" value="63"/>
+        <Property key="SubstituteCode" value="95"/>
         <Property key="TabWidth" value="8"/>
         <Property key="OffsetHeight" value="0"/>
         <Property key="Resolution" value="70"/>
         <Codes>
             <Code range="33 126"/>
-            <Code range="161"/>
+            <Code range="160 161"/>
             <Code range="173"/>
             <Code range="175 177"/>
             <Code range="180"/>