doxygen: Revert "Bump to Doxygen 1.9.5"

This reverts commit 10b73d3.

textproc/doxygen/Portfile

@@ -10,12 +10,12 @@ name                    doxygen
 conflicts               doxygen-devel
 set my_name             doxygen
 
-version                 1.9.5
-revision                0
+version                 1.9.3
+revision                3
 epoch                   1
-checksums               rmd160  1dd6332ac49879bbb5a7bdbed3616590f1cf77ce \
-                        sha256  55b454b35d998229a96f3d5485d57a0a517ce2b78d025efb79d57b5a2e4b2eec \
-                        size    5251459
+checksums               rmd160  91d9ad3ed0f7262667bb2e9b6695ede1eaecd609 \
+                        sha256  1a413e7122a0f9bb519697613ba05247afad1adc5699390b6e6ee387d42c0b2d \
+                        size    5152094
 
 categories              textproc devel
 maintainers             nomaintainer
@@ -72,6 +72,7 @@ depends_lib             port:libiconv
 
 patchfiles              patch-src-portable_c.c.diff \
                         patch-CMakeLists.txt.diff \
+                        doxywizard.patch \
                         patch-longtabu.diff
 
 compiler.cxx_standard   2014

textproc/doxygen/files/doxywizard.patch

@@ -0,0 +1,15 @@
+Fix issue #8355: Doxywizard 1.9.x doesn't start up properly
+
+https://github.com/doxygen/doxygen/issues/8355
+https://github.com/doxygen/doxygen/commit/facf7a9f0d89a8912b75fce65587708f709bca1e
+--- addon/doxywizard/expert.cpp.orig	2021-12-18 13:27:01.000000000 -0600
++++ addon/doxywizard/expert.cpp	2022-01-04 02:17:48.000000000 -0600
+@@ -756,7 +756,7 @@
+   {
+     i.next();
+     QVariant var = s->value(SA("config/")+i.key());
+-    if (i.value())
++    if (i.value() && var.isValid())
+     {
+       //printf("Loading key %s: type=%d value='%s'\n",qPrintable(i.key()),var.type(),qPrintable(var.toString()));
+       i.value()->value() = var;