Fix problem with external monitor hints misalignment when laptop scre…

…en is closed. (#245)

* change version

* fix the position of hints when laptop screen is closed.

* if the numbenr of monitor changes, reload settings

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.6.0)
-project(win-vind VERSION 5.13.1)
-set(INTERNAL_VERSION ${PROJECT_VERSION}.0)
+project(win-vind VERSION 5.13.2)
+set(INTERNAL_VERSION ${PROJECT_VERSION}.1)
 
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE Debug)

src/core/entry.cpp

@@ -84,6 +84,7 @@ SOFTWARE.
 #include "opt/vcmdline.hpp"
 #include "util/debug.hpp"
 #include "util/interval_timer.hpp"
+#include "util/screen_metrics.hpp"
 #include "util/type_traits.hpp"
 #include "util/winwrap.hpp"
 
@@ -108,6 +109,8 @@ namespace vind
 
             DWORD previous_procid_ ;
 
+            std::size_t num_of_monitor_ ;
+
             template <typename ExitFuncType, typename String>
             Impl(ExitFuncType&& exitfunc, String&& memname, std::size_t memsize)
             : exit_(std::forward<ExitFuncType>(exitfunc)),
@@ -117,7 +120,8 @@ namespace vind
               subprocess_(false),
               memread_timer_(1000'000), //1 s
               bg_(opt::all_global_options()),
-              previous_procid_(0)
+              previous_procid_(0),
+              num_of_monitor_(util::get_all_monitor_metrics().size())
             {}
 
             ~Impl() noexcept {
@@ -372,6 +376,13 @@ namespace vind
                 }
             }
 
+            // If the number of monitors changes, reload the settings.
+            auto current_num_of_monitor = util::get_all_monitor_metrics().size() ;
+            if(current_num_of_monitor != pimpl->num_of_monitor_) {
+                reconstruct() ;
+                pimpl->num_of_monitor_ = current_num_of_monitor ;
+            }
+
             do {
                 CmdUnit::SPtr input ;
                 std::uint16_t count = 0 ;

src/core/version.hpp

@@ -1,6 +1,6 @@
 #ifndef _VERSION_HPP
 #define _VERSION_HPP
 
-#define WIN_VIND_VERSION "5.13.1.0"
+#define WIN_VIND_VERSION "5.13.2.1"
 
 #endif