Improve auto-show/hide toolbar

app/src/main/java/helium314/keyboard/latin/LatinIME.java

@@ -1035,11 +1035,17 @@ public void onUpdateSelection(final int oldSelStart, final int oldSelEnd,
                     + ", cs=" + composingSpanStart + ", ce=" + composingSpanEnd);
         }
 
+        final SettingsValues settingsValues = mSettings.getCurrent();
+        if (hasSuggestionStripView() && settingsValues.mAutoShowToolbar
+            && composingSpanEnd != - 1 && newSelStart != oldSelStart + 1 && newSelStart != oldSelStart - 1 && newSelStart != composingSpanEnd) {
+            // Auto-show toolbar except while typing and picking suggestions
+            mSuggestionStripView.setToolbarVisibility(true);
+        }
+
         // This call happens whether our view is displayed or not, but if it's not then we should
         // not attempt recorrection. This is true even with a hardware keyboard connected: if the
         // view is not displayed we have no means of showing suggestions anyway, and if it is then
         // we want to show suggestions anyway.
-        final SettingsValues settingsValues = mSettings.getCurrent();
         if (isInputViewShown()
                 && mInputLogic.onUpdateSelection(oldSelStart, oldSelEnd, newSelStart, newSelEnd,
                 composingSpanStart, composingSpanEnd, settingsValues)) {
@@ -1459,7 +1465,7 @@ private void setSuggestedWords(final SuggestedWords suggestedWords) {
             mSuggestionStripView.setSuggestions(suggestedWords,
                     mRichImm.getCurrentSubtype().isRtlSubtype());
             // Auto hide the toolbar if dictionary suggestions are available
-            if (currentSettingsValues.mAutoHideToolbar && !noSuggestionsFromDictionaries) {
+            if (currentSettingsValues.mAutoHideToolbar && !noSuggestionsFromDictionaries && ! mInputLogic.isResumed()) {
                 mSuggestionStripView.setToolbarVisibility(false);
             }
         }

app/src/main/java/helium314/keyboard/latin/WordComposer.java

@@ -117,6 +117,7 @@ public void reset() {
     private void refreshTypedWordCache() {
         mTypedWordCache = mCombinerChain.getComposingWordWithCombiningFeedback();
         mCodePointSize = Character.codePointCount(mTypedWordCache, 0, mTypedWordCache.length());
+        mIsResumed = false;
     }
 
     /**
@@ -409,6 +410,10 @@ public SuggestedWordInfo getAutoCorrectionOrNull() {
         return mAutoCorrection;
     }
 
+    public void setResumed(boolean isResumed) {
+        mIsResumed = isResumed;
+    }
+
     /**
      * @return whether we started composing this word by resuming suggestion on an existing string
      */

app/src/main/java/helium314/keyboard/latin/inputlogic/InputLogic.java

@@ -1285,6 +1285,7 @@ private void handleBackspaceEvent(final Event event, final InputTransaction inpu
                 if (inputTransaction.getSettingsValues().needsToLookupSuggestions()
                         && inputTransaction.getSettingsValues().mSpacingAndPunctuations.mCurrentLanguageHasSpaces) {
                     restartSuggestionsOnWordTouchedByCursor(inputTransaction.getSettingsValues(), currentKeyboardScript);
+                    mWordComposer.setResumed(false);
                 }
                 return;
             }
@@ -1420,6 +1421,7 @@ private void handleBackspaceEvent(final Event event, final InputTransaction inpu
             } else if (inputTransaction.getSettingsValues().needsToLookupSuggestions()
                     && inputTransaction.getSettingsValues().mSpacingAndPunctuations.mCurrentLanguageHasSpaces) {
                 restartSuggestionsOnWordTouchedByCursor(inputTransaction.getSettingsValues(), currentKeyboardScript);
+                mWordComposer.setResumed(false);
             }
         }
     }
@@ -2764,4 +2766,8 @@ private void closeEmojiDictionary() {
             mEmojiDictionaryFacilitator = null;
         }
     }
+
+    public boolean isResumed() {
+        return mWordComposer.isResumed();
+    }
 }