diff options
Diffstat (limited to 'src/drivers/Posix/Fl_Posix_System_Driver.cxx')
| -rw-r--r-- | src/drivers/Posix/Fl_Posix_System_Driver.cxx | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/drivers/Posix/Fl_Posix_System_Driver.cxx b/src/drivers/Posix/Fl_Posix_System_Driver.cxx index 16c71f56e..9cdf8c2dd 100644 --- a/src/drivers/Posix/Fl_Posix_System_Driver.cxx +++ b/src/drivers/Posix/Fl_Posix_System_Driver.cxx @@ -20,6 +20,8 @@ #include "Fl_Posix_System_Driver.H" #include <FL/Fl.H> +extern XIC fl_xim_ic; // in Fl_x.cxx + // Pointers you can use to change FLTK to a foreign language. // Note: Similar pointers are defined in FL/fl_ask.H and src/fl_ask.cxx @@ -42,6 +44,24 @@ int Fl_Posix_System_Driver::XParseGeometry(const char* string, int* x, int* y, return ::XParseGeometry(string, x, y, width, height); } +int Fl_Posix_System_Driver::compose(int& del) { + int condition; + unsigned char ascii = (unsigned char)Fl::e_text[0]; + condition = (Fl::e_state & (FL_ALT | FL_META | FL_CTRL)) && !(ascii & 128) ; + if (condition) { del = 0; return 0;} // this stuff is to be treated as a function key + del = Fl::compose_state; + Fl::compose_state = 0; + // Only insert non-control characters: + if ( (!Fl::compose_state) && ! (ascii & ~31 && ascii!=127)) { return 0; } + return 1; +} + +void Fl_Posix_System_Driver::compose_reset() +{ + Fl::compose_state = 0; + if (fl_xim_ic) XmbResetIC(fl_xim_ic); +} + // // End of "$Id$". // |