From a85d41c53eed50f188502925ed34674397b86550 Mon Sep 17 00:00:00 2001 From: Arisotura Date: Sat, 25 Apr 2020 18:51:08 +0200 Subject: berp. --- src/libui_sdl/libui/unix/future.c | 42 --------------------------------------- 1 file changed, 42 deletions(-) delete mode 100644 src/libui_sdl/libui/unix/future.c (limited to 'src/libui_sdl/libui/unix/future.c') diff --git a/src/libui_sdl/libui/unix/future.c b/src/libui_sdl/libui/unix/future.c deleted file mode 100644 index 1f9f532..0000000 --- a/src/libui_sdl/libui/unix/future.c +++ /dev/null @@ -1,42 +0,0 @@ -// 29 june 2016 -#include "uipriv_unix.h" - -// functions FROM THE FUTURE! -// in some cases, because being held back by LTS releases sucks :/ -// in others, because parts of GTK+ being unstable until recently also sucks :/ - -// added in pango 1.38; we need 1.36 -static PangoAttribute *(*newFGAlphaAttr)(guint16 alpha) = NULL; - -// added in GTK+ 3.20; we need 3.10 -static void (*gwpIterSetObjectName)(GtkWidgetPath *path, gint pos, const char *name) = NULL; - -// note that we treat any error as "the symbols aren't there" (and don't care if dlclose() failed) -void loadFutures(void) -{ - void *handle; - - // dlsym() walks the dependency chain, so opening the current process should be sufficient - handle = dlopen(NULL, RTLD_LAZY); - if (handle == NULL) - return; -#define GET(var, fn) *((void **) (&var)) = dlsym(handle, #fn) - GET(newFGAlphaAttr, pango_attr_foreground_alpha_new); - GET(gwpIterSetObjectName, gtk_widget_path_iter_set_object_name); - dlclose(handle); -} - -PangoAttribute *FUTURE_pango_attr_foreground_alpha_new(guint16 alpha) -{ - if (newFGAlphaAttr == NULL) - return NULL; - return (*newFGAlphaAttr)(alpha); -} - -gboolean FUTURE_gtk_widget_path_iter_set_object_name(GtkWidgetPath *path, gint pos, const char *name) -{ - if (gwpIterSetObjectName == NULL) - return FALSE; - (*gwpIterSetObjectName)(path, pos, name); - return TRUE; -} -- cgit v1.2.3