diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2019-04-12 18:47:42 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2019-04-12 18:47:42 +0200 |
| commit | f55729ed325b8f888ce17b778a1f063fc2a2e220 (patch) | |
| tree | 6deb69a7b60b29fe7e4e46dde3f766675fa09038 /src | |
| parent | 4abaeba539fea5aaa73c4a298393f847623eec75 (diff) | |
Doxygen: describe better support for OpenGL on HighDPI displays.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Gl_Window.cxx | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx index 9bb09c0cd..be0c95a5a 100644 --- a/src/Fl_Gl_Window.cxx +++ b/src/Fl_Gl_Window.cxx @@ -439,10 +439,8 @@ int Fl_Gl_Window::gl_plugin_linkage() { } /** The number of pixels per FLTK unit of length for the window. - Returns 1, except for a window mapped to - an Apple 'retina' display, and if Fl::use_high_res_GL(bool) is set to true, - when it returns 2. This method dynamically adjusts its value when the window - is moved to/from a retina display. This method is useful, e.g., to convert, + This method dynamically adjusts its value when the GUI is rescaled or when the window + is moved to/from displays of distinct resolutions. This method is useful, e.g., to convert, in a window's handle() method, the FLTK units returned by Fl::event_x() and Fl::event_y() to the pixel units used by the OpenGL source code. \version 1.3.4 |