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commit fcdc2f0e102497313232cc7c0a570cc4c524a02b
Author: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
AuthorDate: Tue Aug 30 12:58:57 2022 +0200
Commit: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
CommitDate: Tue Aug 30 12:58:57 2022 +0200
Attempt to improve fl_disable_wayland().
FL/platform.H | 1 +
FL/wayland.H | 4 ----
src/Fl.cxx | 9 +++++++++
src/Fl_System_Driver.H | 1 +
src/drivers/Wayland/Fl_Wayland_System_Driver.H | 1 +
src/drivers/Wayland/Fl_Wayland_System_Driver.cxx | 18 ++++++++++++++++++
src/drivers/Wayland/fl_wayland_platform_init.cxx | 12 ------------
7 files changed, 30 insertions(+), 16 deletions(-)
diff --git FL/platform.H FL/platform.H
index 834a323..81d5a73 100644
--- FL/platform.H
+++ FL/platform.H
@@ -76,5 +76,6 @@ extern FL_EXPORT void fl_close_display();
extern FL_EXPORT Window fl_window;
extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b);
extern FL_EXPORT void fl_open_callback(void (*)(const char *));
+extern FL_EXPORT void fl_disable_wayland();
#endif // !FL_PLATFORM_H
diff --git FL/wayland.H FL/wayland.H
index 66b6331..2f88ce2 100644
--- FL/wayland.H
+++ FL/wayland.H
@@ -39,10 +39,6 @@ extern FL_EXPORT cairo_t *fl_wl_cairo();
typedef void *EGLContext;
/** Returns the EGLContext corresponding to the given GLContext */
extern FL_EXPORT EGLContext fl_wl_glcontext(GLContext rc);
-/** Prevent the FLTK library from using its wayland backend.
- Call this early in your main(), before fl_open_display() runs. */
-extern FL_EXPORT void fl_disable_wayland();
-
#ifndef FL_DOXYGEN
diff --git src/Fl.cxx src/Fl.cxx
index 7b7cb2b..3ba27a7 100644
--- src/Fl.cxx
+++ src/Fl.cxx
@@ -2015,6 +2015,15 @@ void fl_close_display()
Fl::screen_driver()->close_display();
}
+/** Prevent the FLTK library from using its wayland backend.
+ Call this early in your main(), before fl_open_display() runs.
+ This has no effect on non-Wayland platforms.
+ */
+void fl_disable_wayland()
+{
+ Fl::system_driver()->disable_wayland();
+}
+
FL_EXPORT Window fl_xid_(const Fl_Window *w) {
Fl_X *temp = Fl_X::i(w);
return temp ? (Window)temp->xid : 0;
diff --git src/Fl_System_Driver.H src/Fl_System_Driver.H
index 0abab55..15d3d89 100644
--- src/Fl_System_Driver.H
+++ src/Fl_System_Driver.H
@@ -255,6 +255,7 @@ public:
virtual void unlock_ring() {}
virtual double wait(double); // must override
virtual int ready() { return 0; } // must override
+ virtual void disable_wayland() {}
};
#endif // FL_SYSTEM_DRIVER_H
diff --git src/drivers/Wayland/Fl_Wayland_System_Driver.H src/drivers/Wayland/Fl_Wayland_System_Driver.H
index e520358..75043cd 100644
--- src/drivers/Wayland/Fl_Wayland_System_Driver.H
+++ src/drivers/Wayland/Fl_Wayland_System_Driver.H
@@ -26,6 +26,7 @@ public:
int event_key(int k);
int get_key(int k);
virtual void *control_maximize_button(void *data);
+ virtual void disable_wayland();
};
#endif /* FL_WAYLAND_SYSTEM_DRIVER_H */
diff --git src/drivers/Wayland/Fl_Wayland_System_Driver.cxx src/drivers/Wayland/Fl_Wayland_System_Driver.cxx
index 4b26a17..7c3cf9a 100644
--- src/drivers/Wayland/Fl_Wayland_System_Driver.cxx
+++ src/drivers/Wayland/Fl_Wayland_System_Driver.cxx
@@ -88,3 +88,21 @@ void *Fl_Wayland_System_Driver::control_maximize_button(void *data) {
return NULL;
}
}
+
+
+void Fl_Wayland_System_Driver::disable_wayland() {
+ if (fl_wl_display()) {
+ fprintf(stderr, "Error: fl_disable_wayland() cannot be called "
+ "after the Wayland display was opened\n");
+ exit(1);
+ }
+
+ if (Fl_Wayland_Screen_Driver::wl_display) {
+ wl_display_disconnect(Fl_Wayland_Screen_Driver::wl_display);
+ Fl_Wayland_Screen_Driver::wl_display = NULL;
+ delete Fl_Screen_Driver::system_driver;
+ Fl_Screen_Driver::system_driver = NULL;
+ }
+ Fl_Wayland_Screen_Driver::wld_disabled = true;
+ Fl::system_driver();
+}
diff --git src/drivers/Wayland/fl_wayland_platform_init.cxx src/drivers/Wayland/fl_wayland_platform_init.cxx
index 8e4f949..ffdc13a 100644
--- src/drivers/Wayland/fl_wayland_platform_init.cxx
+++ src/drivers/Wayland/fl_wayland_platform_init.cxx
@@ -35,18 +35,6 @@
#include <stdio.h>
-void fl_disable_wayland() {
- if (Fl_Wayland_Screen_Driver::wl_display) {
- wl_display_disconnect(Fl_Wayland_Screen_Driver::wl_display);
- Fl_Wayland_Screen_Driver::wl_display = NULL;
- delete Fl_Screen_Driver::system_driver;
- Fl_Screen_Driver::system_driver = NULL;
- }
- Fl_Wayland_Screen_Driver::wld_disabled = true;
- Fl::system_driver();
-}
-
-
Fl_System_Driver *Fl_System_Driver::newSystemDriver() {
const char *backend = ::getenv("FLTK_BACKEND");
const char *xdgrt = ::getenv("XDG_RUNTIME_DIR");
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