fix: GUI and kernel fixes, Wikipedia app rewrite, among other things

programs/include/Api/Syscall.hpp

@@ -74,6 +74,7 @@ namespace Zenith {
     static constexpr uint64_t SYS_WINENUM      = 58;
     static constexpr uint64_t SYS_WINMAP       = 59;
     static constexpr uint64_t SYS_WINSENDEVENT = 60;
+    static constexpr uint64_t SYS_WINRESIZE   = 64;
 
     // Process management syscalls
     static constexpr uint64_t SYS_PROCLIST    = 61;

programs/include/zenith/syscall.h

@@ -317,5 +317,8 @@ namespace zenith {
     inline int win_sendevent(int id, const Zenith::WinEvent* event) {
         return (int)syscall2(Zenith::SYS_WINSENDEVENT, (uint64_t)id, (uint64_t)event);
     }
+    inline uint64_t win_resize(int id, int w, int h) {
+        return (uint64_t)syscall3(Zenith::SYS_WINRESIZE, (uint64_t)id, (uint64_t)w, (uint64_t)h);
+    }
 
 }