From 914c5d4940a91dc3b6a5110c07f3d54d7609264b Mon Sep 17 00:00:00 2001
From: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
Date: Tue, 15 Dec 2020 12:49:44 +0000
Subject: [PATCH] text input: Reset hints when text input gone

This ensures that when the keyboard is force brought up next time, the user is not stuck with an overlay they can't switch.

As a downside, there's a blink of default hint before the keyboard hides.
---
 src/imservice.rs | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/imservice.rs b/src/imservice.rs
index 462c4203..c5d03067 100644
--- a/src/imservice.rs
+++ b/src/imservice.rs
@@ -151,14 +151,19 @@ pub mod c {
 
         if active_changed {
             (imservice.active_callback)(imservice.current.active);
-            if imservice.current.active {
-                unsafe {
-                    eekboard_context_service_set_hint_purpose(
-                        imservice.state_manager,
-                        imservice.current.content_hint.bits(),
-                        imservice.current.content_purpose.clone() as u32,
-                    );
-                }
+            let (hint, purpose) = if imservice.current.active {(
+                imservice.current.content_hint,
+                imservice.current.content_purpose.clone(),
+            )} else {(
+                ContentHint::NONE,
+                ContentPurpose::Normal,
+            )};
+            unsafe {
+                eekboard_context_service_set_hint_purpose(
+                    imservice.state_manager,
+                    hint.bits(),
+                    purpose as u32,
+                );
             }
         }
     }