fixed the text case cycle order when the current 'word' is a special character

app/src/main/java/io/github/sspanak/tt9/ime/CommandHandler.java

@@ -211,7 +211,7 @@ abstract public class CommandHandler extends TextEditingHandler {
 	protected boolean nextTextCase() {
 		final String currentWord = suggestionOps.isEmpty() || mInputMode.getSequence().isEmpty() ? "" : suggestionOps.getCurrent();
 
-		if (!mInputMode.nextTextCase(currentWord)) {
+		if (!mInputMode.nextTextCase(currentWord, statusBar.getText())) {
 			return false;
 		}
 

app/src/main/java/io/github/sspanak/tt9/ime/modes/InputMode.java

@@ -206,7 +206,7 @@ abstract public class InputMode {
 	 * If "analyzeSurroundingText" is true, and when the mode supports text analyzing, it may apply
 	 * additional logic to determine the next valid text case.
 	 */
-	public boolean nextTextCase(@Nullable String currentWord) {
+	public boolean nextTextCase(@Nullable String currentWord, @Nullable String statusBarText) {
 		if (!language.hasUpperCase()) {
 			return false;
 		}

app/src/main/java/io/github/sspanak/tt9/ime/modes/ModeIdeograms.java

@@ -30,7 +30,7 @@ public class ModeIdeograms extends ModeWords {
 
 	@Override protected String adjustSuggestionTextCase(String word, int newTextCase) { return word; }
 	@Override public void determineNextWordTextCase(int nextDigit) {}
-	@Override public boolean nextTextCase(@Nullable String currentWord) { return false; }
+	@Override public boolean nextTextCase(@Nullable String currentWord, @Nullable String statusBarText) { return false; }
 
 
 	@Override

app/src/main/java/io/github/sspanak/tt9/ime/modes/ModeWords.java

@@ -383,20 +383,31 @@ class ModeWords extends ModeCheonjiin {
 	}
 
 	@Override
-	public boolean nextTextCase(@Nullable String currentWord) {
+	public boolean nextTextCase(@Nullable String currentWord, @Nullable String statusBarText) {
-		if (currentWord == null || currentWord.isEmpty() || (currentWord.length() == 1 && !Character.isAlphabetic(currentWord.charAt(0)))) {
+		if (!language.hasUpperCase()) {
+			return false;
+		}
+
+		// if the user is typing, assume the text case of the current word
+		if (currentWord == null || currentWord.isEmpty()) {
 			textCase = getTextCase();
-		} else {
+		}
+		// if not typing, assume the displayed text case
+		else if (statusBarText != null && !statusBarText.isEmpty() && currentWord.length() == 1 && !Character.isAlphabetic(currentWord.charAt(0))) {
+			textCase = new Text(language, statusBarText).getTextCase();
+		}
+		// ... or fallback to the mode text case
+		else {
 			textCase = new Text(language, currentWord).getTextCase();
 		}
 
-		// Skip capitalized text for words like: 've, 's, 'll, etc... only allow upper and lower cases.
+		// do not capitalize words like: 've, 's, 'll, etc, only allow upper and lower cases.
-		boolean changed = super.nextTextCase(currentWord);
+		boolean changed = super.nextTextCase(currentWord, statusBarText);
 		if (textCase != CASE_LOWER && textCase != CASE_UPPER && currentWord != null && currentWord.length() > 1 && !Character.isAlphabetic(currentWord.charAt(0))) {
-			changed = super.nextTextCase(currentWord);
+			changed = super.nextTextCase(currentWord, statusBarText);
 		}
 
-		// since it's a user's choice, the default matters no more
+		// since the user made an explicit choice, the app default matters no more
 		textFieldTextCase = changed ? CASE_UNDEFINED : textFieldTextCase;
 
 		return changed;

app/src/main/java/io/github/sspanak/tt9/ui/tray/StatusBar.java

@@ -35,6 +35,12 @@ public class StatusBar {
 	}
 
 
+	@Nullable
+	public String getText() {
+		return statusText;
+	}
+
+
 	public boolean isErrorShown() {
 		return statusText != null && statusText.startsWith("❌");
 	}