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| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-01-07 16:34:44 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-01-07 16:34:54 +0100 |
| commit | 5bab46940c9dc6ad272e4cbf7970a7261aaff210 (patch) | |
| tree | 1e47a2b99a54a1e479094be43207c25a7f61fdc6 /src/Fl_Screen_Driver.H | |
| parent | 27c175dad8470229a512540edaae24787c65c3b7 (diff) | |
Re-organize cross-platform support for text input methods.
FLTK 1.3 supports complex text input methods (TIMs) for the 3 platforms
(X11, Windows, macOS). This support has an interface with FLTK that is
common for X11 and Windows, via (undocumented) functions fl_set_spot(),
fl_set_status() and fl_reset_spot().
In contrast, and because it's been developed independently, the
interface between the macOS TIM and FLTK 1.3 is completely different :
static functions FL::insertion_point_location() and Fl::reset_marked_text().
The present change implements a single TIM/FLTK interface
used by all platforms based on functions fl_set_spot() and
fl_reset_spot().
The previous macOS-specific functions FL::insertion_point_location() and
Fl::reset_marked_text() are maintained only for compatibility with 1.3
and deprecated.
Diffstat (limited to 'src/Fl_Screen_Driver.H')
| -rw-r--r-- | src/Fl_Screen_Driver.H | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/Fl_Screen_Driver.H b/src/Fl_Screen_Driver.H index 1e0b79d14..d6baf775f 100644 --- a/src/Fl_Screen_Driver.H +++ b/src/Fl_Screen_Driver.H @@ -122,12 +122,9 @@ public: static int secret_input_character; /* Implement to indicate whether complex text input may involve marked text. - When it does, has_marked_text returns non zero and reset_marked_text() and - insertion_point_location() must also be implemented. + When it does, has_marked_text returns non zero. */ virtual int has_marked_text() const { return 0; } - virtual void reset_marked_text() {} - virtual void insertion_point_location(int /*x*/, int /*y*/, int /*height*/) {} // implement so text-editing widgets support dead keys virtual int compose(int &del) { del = 0; |