allow hide candidate list by rime option _hide_candidate

Author: MokOopsing

src/rimestate.cpp

@@ -408,7 +408,7 @@ void RimeState::updateUI(InputContext *ic, bool keyRelease) {
 
         updatePreedit(ic, context);
 
-        if (context.menu.num_candidates) {
+        if (!api->get_option(session, FCITX_HIDE_CANDIDATES) && context.menu.num_candidates) {
             ic->inputPanel().setCandidateList(
                 std::make_unique<RimeCandidateList>(engine_, ic, context));
         } else {

src/rimestate.h

@@ -19,6 +19,7 @@
 #include <vector>
 
 #define RIME_ASCII_MODE "ascii_mode"
+#define FCITX_HIDE_CANDIDATES "_hide_candidate"
 
 namespace fcitx {