X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Utils%2FTermlib%2FAbstractTerminal.hh;h=95408f6b45f93d4c3415e90a1f293b58e70e0e1b;hb=1d95912e59f822e19e4972727fa2fa6db6b2bf63;hp=b3f396d0576708cdce4a112c8d6fad8687d2ecee;hpb=f5eba06e0b792b9e70555def60b0b98b8139381c;p=senf.git

diff --git a/Utils/Termlib/AbstractTerminal.hh b/Utils/Termlib/AbstractTerminal.hh
index b3f396d..95408f6 100644
--- a/Utils/Termlib/AbstractTerminal.hh
+++ b/Utils/Termlib/AbstractTerminal.hh
@@ -69,8 +69,8 @@ namespace term {
         virtual void setCallbacks(Callbacks & cb) = 0; ///< Register terminal callbacks
 
         virtual std::string terminalType() = 0; ///< Get the terminal type
-        virtual unsigned width() = 0;   ///< Get current terminal window width
-        virtual unsigned height() = 0;  ///< Get current terminal window height
+        virtual unsigned width() const = 0;   ///< Get current terminal window width
+        virtual unsigned height() const = 0;  ///< Get current terminal window height
 
         virtual void write(char ch) = 0; ///< Write character to terminal
     };