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Diffstat (limited to 'FL/Fl_Printer.H')
| -rw-r--r-- | FL/Fl_Printer.H | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/FL/Fl_Printer.H b/FL/Fl_Printer.H index b65fa3085..cfbab43c8 100644 --- a/FL/Fl_Printer.H +++ b/FL/Fl_Printer.H @@ -57,6 +57,16 @@ } delete printer; \endcode + <p>Recommend method to refresh GUI while printing : + \code + printer->begin_job(0); + …… + Fl_Surface_Device::push_current(Fl_Display_Device::display_device()); + Fl::check(); // or any operation that draws to display + Fl_Surface_Device::pop_current(); + …… + printer->end_job(); + \endcode <b>Platform specifics</b> <ul> <li>X11 and Wayland platforms: |