Regressed by https://github.com/unicode-org/icu/commit/c3fe7e09d844

i18npool/source/calendar/calendar_gregorian.cxx:350:40: error: use of undeclared identifier 'TRUE'
    body->getTimeZone().getOffset( fR, TRUE, nZoneOffset, nDSTOffset, status );
                                       ^
svx/source/dialog/fntctrl.cxx:1017:24: error: use of undeclared identifier 'TRUE'
        bTransparent = TRUE;
                       ^

--- i18npool/source/calendar/calendar_gregorian.cxx.orig	2020-09-30 15:54:35 UTC
+++ i18npool/source/calendar/calendar_gregorian.cxx
@@ -347,7 +347,7 @@ Calendar_gregorian::setLocalDateTime( double fTimeInDa
             "Calendar_gregorian::setLocalDateTime: " << std::fixed << fM << " rounded to " << fR);
     int32_t nZoneOffset, nDSTOffset;
     UErrorCode status = U_ZERO_ERROR;
-    body->getTimeZone().getOffset( fR, TRUE, nZoneOffset, nDSTOffset, status );
+    body->getTimeZone().getOffset( fR, true, nZoneOffset, nDSTOffset, status );
     if ( !U_SUCCESS(status) ) throw ERROR;
     status = U_ZERO_ERROR;
     body->setTime( fR - (nZoneOffset + nDSTOffset), status );
--- svx/source/dialog/fntctrl.cxx.orig	2020-10-07 12:23:42 UTC
+++ svx/source/dialog/fntctrl.cxx
@@ -1014,7 +1014,7 @@ void SvxFontPrevWindow::SetFromItemSet(const SfxItemSe
          rCTLFont.SetFillColor( rColor );
     }
     else
-        bTransparent = TRUE;
+        bTransparent = true;
 
     rFont.SetTransparent( bTransparent );
     rCJKFont.SetTransparent( bTransparent );