diff options
| author | Manolo Gouy <Manolo> | 2017-07-25 10:57:24 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2017-07-25 10:57:24 +0000 |
| commit | 225c3d6da316838aba9432a319bbdd33da97a001 (patch) | |
| tree | 02d987786b068b2fb0918e62588233cf9543da13 /src/Fl_Gl_Window.cxx | |
| parent | 2b529dc25d51b58eed4215e6794de470e2f9deab (diff) | |
Rewrite Fl_Window_Driver::resize_after_scale_change() removing calls to Fl_Window::hide() and Fl_Window::show().
Windows are now rescaled with a call to Fl_Window::resize() which has been slightly modified.
Static member variable bool Fl_Window_Driver::in_resize_after_scale_change is created,
and is true if and only if Fl_Window::resize() is called by Fl_Window_Driver::resize_after_scale_change().
This new flag allows Fl_Window::resize() to perform correctly the rescaling of the window.
Fl_Gl_Window::resize() and Fl_Double_Window::resize() also consult the value of
the Fl_Window_Driver::in_resize_after_scale_change flag.
The platform-specific Fl_WinAPI_Window_Driver::resize() and Fl_X11_Window_Driver::resize()
also use the Fl_Window_Driver::in_resize_after_scale_change flag.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12349 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Gl_Window.cxx')
| -rw-r--r-- | src/Fl_Gl_Window.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx index 22e81e946..fc5a7748d 100644 --- a/src/Fl_Gl_Window.cxx +++ b/src/Fl_Gl_Window.cxx @@ -24,6 +24,7 @@ extern int fl_gl_load_plugin; #include <FL/gl.h> #include <FL/Fl_Gl_Window.H> #include <FL/Fl_Gl_Window_Driver.H> +#include <FL/Fl_Window_Driver.H> #include <stdlib.h> #include <FL/fl_utf8.h> # if (HAVE_DLSYM && HAVE_DLFCN_H) @@ -260,7 +261,7 @@ void Fl_Gl_Window::resize(int X,int Y,int W,int H) { // printf("Fl_Gl_Window::resize(X=%d, Y=%d, W=%d, H=%d)\n", X, Y, W, H); // printf("current: x()=%d, y()=%d, w()=%d, h()=%d\n", x(), y(), w(), h()); - int is_a_resize = (W != Fl_Widget::w() || H != Fl_Widget::h()); + int is_a_resize = (W != Fl_Widget::w() || H != Fl_Widget::h() || Fl_Window_Driver::in_resize_after_scale_change); if (is_a_resize) valid(0); pGlWindowDriver->resize(is_a_resize, W, H); Fl_Window::resize(X,Y,W,H); |