diff options
Diffstat (limited to 'library/demos')
| -rw-r--r-- | library/demos/unicodeout.tcl | 60 |
1 files changed, 41 insertions, 19 deletions
diff --git a/library/demos/unicodeout.tcl b/library/demos/unicodeout.tcl index 3d733e1..8e108b6 100644 --- a/library/demos/unicodeout.tcl +++ b/library/demos/unicodeout.tcl @@ -3,7 +3,7 @@ # This demonstration script shows how you can produce output (in label # widgets) using many different alphabets. # -# RCS: @(#) $Id: unicodeout.tcl,v 1.7 2007/12/13 15:27:07 dgp Exp $ +# RCS: @(#) $Id: unicodeout.tcl,v 1.7.2.1 2009/12/15 03:43:33 kennykb Exp $ if {![info exists widgetDemo]} { error "This script should be run from the \"widget\" demo." @@ -11,6 +11,26 @@ if {![info exists widgetDemo]} { package require Tk +# On Windows, we need to determine whether the font system will render +# right-to-left text. + +if {[tk windowingsystem] eq {win32}} { + set rkey [join { + HKEY_LOCAL_MACHINE + SOFTWARE + Microsoft + {Windows NT} + CurrentVersion + LanguagePack + } \\] + set w32langs {} + if {![catch {package require registry}]} { + if {[catch {registry values $rkey} w32langs]} { + set w32langs {} + } + } +} + set w .unicodeout catch {destroy $w} toplevel $w @@ -55,32 +75,34 @@ set oldCursor [$w cget -cursor] $w conf -cursor watch update -if {[tk windowingsystem] in {x11 win32}} { - # Using presentation forms (pre-layouted) - addSample $w Arabic \ - "\uFE94\uFEF4\uFE91\uFEAE\uFECC\uFEDF\uFE8D " \ - "\uFE94\uFEE4\uFEE0\uFEDC\uFEDF\uFE8D" +if {[tk windowingsystem] eq {x11} + || (([tk windowingsystem] eq {win32}) && ({ARABIC} ni $w32langs))} { + # Using presentation forms (pre-layouted) + addSample $w Arabic \ + "\uFE94\uFEF4\uFE91\uFEAE\uFECC\uFEDF\uFE8D " \ + "\uFE94\uFEE4\uFEE0\uFEDC\uFEDF\uFE8D" } else { - # Using standard text characters - addSample $w Arabic \ - "\u0627\u0644\u0643\u0644\u0645\u0629 " \ - "\u0627\u0644\u0639\u0631\u0628\u064A\u0629" + # Using standard text characters + addSample $w Arabic \ + "\u0627\u0644\u0643\u0644\u0645\u0629 " \ + "\u0627\u0644\u0639\u0631\u0628\u064A\u0629" } addSample $w "Trad. Chinese" "\u4E2D\u570B\u7684\u6F22\u5B57" addSample $w "Simpl. Chinese" "\u6C49\u8BED" addSample $w Greek \ "\u0395\u03BB\u03BB\u03B7\u03BD\u03B9\u03BA\u03AE " \ "\u03B3\u03BB\u03CE\u03C3\u03C3\u03B1" -if {[tk windowingsystem] in {x11 win32}} { - # Visual order (pre-layouted) - addSample $w Hebrew \ - "\u05DD\u05D9\u05DC\u05E9\u05D5\u05E8\u05D9 " \ - "\u05DC\u05D9\u05D0\u05E8\u05E9\u05D9" +if {[tk windowingsystem] eq {x11} + || (([tk windowingsystem] eq {win32}) && ({HEBREW} ni $w32langs))} { + # Visual order (pre-layouted) + addSample $w Hebrew \ + "\u05EA\u05D9\u05E8\u05D1\u05E2 " \ + "\u05D1\u05EA\u05DB" } else { - # Standard logical order - addSample $w Hebrew \ - "\u05D9\u05E9\u05E8\u05D0\u05D9\u05DC " \ - "\u05D9\u05E8\u05D5\u05E9\u05DC\u05D9\u05DD" + # Standard logical order + addSample $w Hebrew \ + "\u05DB\u05EA\u05D1 " \ + "\u05E2\u05D1\u05E8\u05D9\u05EA" } addSample $w Japanese \ "\u65E5\u672C\u8A9E\u306E\u3072\u3089\u304C\u306A, " \ |