Update to latest DPF

Signed-off-by: falkTX <falktx@falktx.com>

Author: falkTX

.github/workflows/build.yml

@@ -2,6 +2,11 @@ name: build
 
 on:
   push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - '*'
 
 jobs:
   linux:
@@ -10,7 +15,7 @@ jobs:
         target: [linux-arm64, linux-armhf, linux-i686, linux-riscv64, linux-x86_64]
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
       - uses: distrho/dpf-makefile-action@v1
@@ -23,7 +28,7 @@ jobs:
         target: [macos-intel, macos-universal]
     runs-on: macos-11
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
       - uses: distrho/dpf-makefile-action@v1
@@ -36,7 +41,7 @@ jobs:
         target: [win32, win64]
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
       - uses: distrho/dpf-makefile-action@v1
@@ -47,7 +52,7 @@ jobs:
   pluginval:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
       - uses: distrho/dpf-makefile-action@v1

dpf/dgl/src/pugl-upstream/.clang-tidy

@@ -1,4 +1,4 @@
-# Copyright 2020-2022 David Robillard <d@drobilla.net>
+# Copyright 2020-2024 David Robillard <d@drobilla.net>
 # SPDX-License-Identifier: 0BSD OR ISC
 
 Checks: >
@@ -11,6 +11,7 @@ Checks: >
   -clang-diagnostic-unused-macros,
   -llvmlibc-*,
   -misc-include-cleaner,
+  -readability-avoid-nested-conditional-operator,
   -readability-identifier-length,
 CheckOptions:
   - key: hicpp-uppercase-literal-suffix.NewSuffixes

dpf/dgl/src/pugl-upstream/src/.clang-tidy

@@ -1,8 +1,10 @@
-# Copyright 2020-2022 David Robillard <d@drobilla.net>
+# Copyright 2020-2024 David Robillard <d@drobilla.net>
 # SPDX-License-Identifier: 0BSD OR ISC
 
 Checks: >
   -bugprone-easily-swappable-parameters,
+  -bugprone-multi-level-implicit-pointer-conversion,
+  -clang-analyzer-optin.core.EnumCastOutOfRange,
   -hicpp-multiway-paths-covered,
   -hicpp-signed-bitwise,
   -llvm-header-guard,

dpf/dgl/src/pugl-upstream/src/mac.m

@@ -633,11 +633,11 @@ - (void)scrollWheel:(NSEvent*)event
   const NSPoint wloc = [self eventLocation:event];
   const NSPoint rloc = [NSEvent mouseLocation];
 
-  double dx = -[event scrollingDeltaX];
-  double dy = [event scrollingDeltaY];
-  if (![event hasPreciseScrollingDeltas]) {
-    dx *= 10.0;
-    dy *= 10.0;
+  double dx = -[event scrollingDeltaX] / 2.0;
+  double dy = [event scrollingDeltaY] / 2.0;
+  if ([event hasPreciseScrollingDeltas]) {
+    dx /= 10.0;
+    dy /= 10.0;
   }
 
   const PuglScrollDirection dir =

dpf/distrho/DistrhoUtils.hpp

@@ -19,6 +19,10 @@
 
 #include "src/DistrhoDefines.h"
 
+#ifndef __STDC_LIMIT_MACROS
+# define __STDC_LIMIT_MACROS
+#endif
+
 #include <cstdarg>
 #include <cstdio>
 #include <cstdlib>

dpf/distrho/extra/Base64.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Plugin Framework (DPF)
- * Copyright (C) 2012-2016 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2012-2024 Filipe Coelho <falktx@falktx.com>
  *
  * Permission to use, copy, modify, and/or distribute this software for any purpose with
  * or without fee is hereby granted, provided that the above copyright notice and this
@@ -19,7 +19,6 @@
 
 #include "../DistrhoUtils.hpp"
 
-#include <cctype>
 #include <vector>
 
 // -----------------------------------------------------------------------
@@ -55,15 +54,15 @@
 #ifndef DOXYGEN
 namespace DistrhoBase64Helpers {
 
-static const char* const kBase64Chars =
+static constexpr const char* const kBase64Chars =
     "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
     "abcdefghijklmnopqrstuvwxyz"
     "0123456789+/";
 
 static inline
 uint8_t findBase64CharIndex(const char c)
 {
-    static const uint8_t kBase64CharsLen(static_cast<uint8_t>(std::strlen(kBase64Chars)));
+    static const uint8_t kBase64CharsLen = static_cast<uint8_t>(std::strlen(kBase64Chars));
 
     for (uint8_t i=0; i<kBase64CharsLen; ++i)
     {
@@ -75,10 +74,79 @@ uint8_t findBase64CharIndex(const char c)
     return 0;
 }
 
-static inline
+static constexpr inline
 bool isBase64Char(const char c)
 {
-    return (std::isalnum(c) || (c == '+') || (c == '/'));
+    switch (c)
+    {
+    case 'A':
+    case 'B':
+    case 'C':
+    case 'D':
+    case 'E':
+    case 'F':
+    case 'G':
+    case 'H':
+    case 'I':
+    case 'J':
+    case 'K':
+    case 'L':
+    case 'M':
+    case 'N':
+    case 'O':
+    case 'P':
+    case 'Q':
+    case 'R':
+    case 'S':
+    case 'T':
+    case 'U':
+    case 'V':
+    case 'W':
+    case 'X':
+    case 'Y':
+    case 'Z':
+    case 'a':
+    case 'b':
+    case 'c':
+    case 'd':
+    case 'e':
+    case 'f':
+    case 'g':
+    case 'h':
+    case 'i':
+    case 'j':
+    case 'k':
+    case 'l':
+    case 'm':
+    case 'n':
+    case 'o':
+    case 'p':
+    case 'q':
+    case 'r':
+    case 's':
+    case 't':
+    case 'u':
+    case 'v':
+    case 'w':
+    case 'x':
+    case 'y':
+    case 'z':
+    case '0':
+    case '1':
+    case '2':
+    case '3':
+    case '4':
+    case '5':
+    case '6':
+    case '7':
+    case '8':
+    case '9':
+    case '+':
+    case '/':
+        return true;
+    default:
+        return false;
+    }
 }
 
 } // namespace DistrhoBase64Helpers

dpf/distrho/extra/ChildProcess.hpp

@@ -1,5 +1,18 @@
-// SPDX-FileCopyrightText: 2023-2024 MOD Audio UG
-// SPDX-License-Identifier: AGPL-3.0-or-later
+/*
+ * DISTRHO Plugin Framework (DPF)
+ * Copyright (C) 2012-2024 Filipe Coelho <falktx@falktx.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with
+ * or without fee is hereby granted, provided that the above copyright notice and this
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
 
 #pragma once
 
@@ -24,13 +37,18 @@ START_NAMESPACE_DISTRHO
 class ChildProcess
 {
    #ifdef _WIN32
-    PROCESS_INFORMATION pinfo = { INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 };
+    PROCESS_INFORMATION pinfo;
    #else
-    pid_t pid = -1;
+    pid_t pid;
    #endif
 
 public:
     ChildProcess()
+       #ifdef _WIN32
+        : pinfo(CPP_AGGREGATE_INIT(PROCESS_INFORMATION){ INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 })
+       #else
+        : pid(-1)
+       #endif
     {
     }
 
@@ -120,7 +138,7 @@ class ChildProcess
             return;
 
         const PROCESS_INFORMATION opinfo = pinfo;
-        pinfo = { INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 };
+        pinfo = (PROCESS_INFORMATION){ INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 };
 
         for (DWORD exitCode;;)
         {
@@ -226,7 +244,7 @@ class ChildProcess
             WaitForSingleObject(pinfo.hProcess, 0) != WAIT_TIMEOUT)
         {
             const PROCESS_INFORMATION opinfo = pinfo;
-            pinfo = { INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 };
+            pinfo = (PROCESS_INFORMATION){ INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE, 0, 0 };
             CloseHandle(opinfo.hThread);
             CloseHandle(opinfo.hProcess);
             return false;

dpf/distrho/extra/ExternalWindow.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Plugin Framework (DPF)
- * Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2012-2024 Filipe Coelho <falktx@falktx.com>
  *
  * Permission to use, copy, modify, and/or distribute this software for any purpose with
  * or without fee is hereby granted, provided that the above copyright notice and this
@@ -78,13 +78,13 @@ class ExternalWindow
       Constructor.
     */
     explicit ExternalWindow()
-       : pData() {}
+        : pData() {}
 
    /**
       Constructor for DPF internal use.
     */
     explicit ExternalWindow(const PrivateData& data)
-       : pData(data) {}
+        : pData(data) {}
 
    /**
       Destructor.

dpf/distrho/extra/FileBrowserDialogImpl.cpp

@@ -691,17 +691,17 @@ bool fileBrowserIdle(const FileBrowserHandle handle)
         while (dbus_connection_dispatch(dbuscon) == DBUS_DISPATCH_DATA_REMAINS) {}
         dbus_connection_read_write_dispatch(dbuscon, 0);
 
-        if (DBusMessage* const message = dbus_connection_pop_message(dbuscon))
+        if (DBusMessage* const msg = dbus_connection_pop_message(dbuscon))
         {
-            const char* const interface = dbus_message_get_interface(message);
-            const char* const member = dbus_message_get_member(message);
+            const char* const interface = dbus_message_get_interface(msg);
+            const char* const member = dbus_message_get_member(msg);
 
             if (interface != nullptr && std::strcmp(interface, "org.freedesktop.portal.Request") == 0
                 && member != nullptr && std::strcmp(member, "Response") == 0)
             {
                 do {
                     DBusMessageIter iter;
-                    dbus_message_iter_init(message, &iter);
+                    dbus_message_iter_init(msg, &iter);
 
                     // starts with uint32 for return/exit code
                     DISTRHO_SAFE_ASSERT_BREAK(dbus_message_iter_get_arg_type(&iter) == DBUS_TYPE_UINT32);
@@ -813,6 +813,8 @@ bool fileBrowserIdle(const FileBrowserHandle handle)
                 if (handle->selectedFile == nullptr)
                     handle->selectedFile = kSelectedFileCancelled;
             }
+
+            dbus_message_unref(msg);
         }
     }
 #endif

dpf/distrho/extra/RingBuffer.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Plugin Framework (DPF)
- * Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2012-2024 Filipe Coelho <falktx@falktx.com>
  *
  * Permission to use, copy, modify, and/or distribute this software for any purpose with
  * or without fee is hereby granted, provided that the above copyright notice and this
@@ -119,14 +119,6 @@ struct HugeStackBuffer {
     uint8_t  buf[size];
 };
 
-#ifdef DISTRHO_PROPER_CPP11_SUPPORT
-# define HeapBuffer_INIT  {0, 0, 0, 0, false, nullptr}
-# define StackBuffer_INIT {0, 0, 0, false, {0}}
-#else
-# define HeapBuffer_INIT
-# define StackBuffer_INIT
-#endif
-
 // -----------------------------------------------------------------------
 // RingBufferControl templated class
 
@@ -799,12 +791,7 @@ class HeapRingBuffer : public RingBufferControl<HeapBuffer>
 public:
     /** Constructor. */
     HeapRingBuffer() noexcept
-        : heapBuffer(HeapBuffer_INIT)
-    {
-#ifndef DISTRHO_PROPER_CPP11_SUPPORT
-        std::memset(&heapBuffer, 0, sizeof(heapBuffer));
-#endif
-    }
+        : heapBuffer(CPP_AGGREGATE_INIT(HeapBuffer){0, 0, 0, 0, false, nullptr}) {}
 
     /** Destructor. */
     ~HeapRingBuffer() noexcept override
@@ -874,11 +861,8 @@ class SmallStackRingBuffer : public RingBufferControl<SmallStackBuffer>
 public:
     /** Constructor. */
     SmallStackRingBuffer() noexcept
-        : stackBuffer(StackBuffer_INIT)
+        : stackBuffer(CPP_AGGREGATE_INIT(SmallStackBuffer){0, 0, 0, false, {0}})
     {
-#ifndef DISTRHO_PROPER_CPP11_SUPPORT
-        std::memset(&stackBuffer, 0, sizeof(stackBuffer));
-#endif
         setRingBuffer(&stackBuffer, true);
     }