introduced FbTk::BidiString

a 'BidiString' holds both the logical content and the visual reordered
version of the content of a string. this helps to reduce the number of
calls to reorder the string before drawing it (as introduced in the patch
from Ken Bloom) and to be more consistent in menus and textboxes (drawing
cursors and underlining text).

1 files changed, 2 insertions, 2 deletions

diff --git a/src/FbTk/FontImp.hh b/src/FbTk/FontImp.hh
index 4d7eb16..0578d1a 100644
--- a/src/FbTk/FontImp.hh
+++ b/src/FbTk/FontImp.hh
@@ -40,8 +40,8 @@ class FontImp {
 public:
     virtual ~FontImp() { }
     virtual bool load(const std::string &name) = 0;
-    virtual void drawText(const FbDrawable &w, int screen, GC gc, const FbString &text, size_t len, int x, int y, FbTk::Orientation orient) = 0;
-    virtual unsigned int textWidth(const FbString &text, unsigned int size) const = 0;
+    virtual void drawText(const FbDrawable &w, int screen, GC gc, const char* text, size_t len, int x, int y, FbTk::Orientation orient) = 0;
+    virtual unsigned int textWidth(const char* text, unsigned int len) const = 0;
     virtual bool validOrientation(FbTk::Orientation orient) { return orient == ROT0; }
     virtual int ascent() const = 0;
     virtual int descent() const = 0;