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, 5 insertions, 5 deletions

diff --git a/src/TooltipWindow.hh b/src/TooltipWindow.hh
index 401e442..4d028b5 100644
--- a/src/TooltipWindow.hh
+++ b/src/TooltipWindow.hh
@@ -27,6 +27,7 @@
 #include "FbTk/RefCount.hh"
 #include "FbTk/Timer.hh"
 #include "FbTk/SimpleCommand.hh"
+#include "FbTk/FbString.hh"
 
 /**
  * Displays a tooltip window
@@ -39,9 +40,9 @@ public:
      * Sets the text in the window and starts the display timer.
      * @param text the text to show in the window.
      */
-    void showText(const std::string &text);
+    void showText(const FbTk::BiDiString& text);
     /// updates the text directly without any delay
-    void updateText(const std::string &text);
+    void updateText(const FbTk::BiDiString& text);
 
     /// Sets the delay before the window pops up
     void setDelay(int delay) {
@@ -56,10 +57,9 @@ private:
     void raiseTooltip();
     void show();
     int m_delay; ///< delay time for the timer
-    std::string m_lastText; ///< last text to be displayed
+    FbTk::BiDiString m_lastText; ///< last text to be displayed
     FbTk::Timer m_timer; ///< delay timer before the tooltip will show
 };
 
-
-
 #endif // TOOLTIPWINDOW_HH_
+