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Fix typos and build errors

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This commit is contained in:
Henrik Grimler
2018-08-01 15:19:33 +02:00
committed by Fredrik Fornwall
parent c24167f6a5
commit 9db8948f23
1 changed files with 7 additions and 6 deletions
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13
app/src/main/java/com/termux/app/ExtraKeysView.java
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@@ -98,7 +98,7 @@ public final class ExtraKeysView extends GridLayout {
ToggleButton button = null;
}
private Map<String, Boolean> specialButtons = new HashMap<String, Boolean>() {{
private Map<SpecialButton, SpecialButtonState> specialButtons = new HashMap<SpecialButton, SpecialButtonState>() {{
put(SpecialButton.CTRL, new SpecialButtonState());
put(SpecialButton.ALT, new SpecialButtonState());
put(SpecialButton.FN, new SpecialButtonState());
@@ -110,12 +110,12 @@ public final class ExtraKeysView extends GridLayout {
/** @deprecated, call readSpecialButton(SpecialButton.CTRL); */
public boolean readControlButton() {
return readSpecialButton(SpecialButton.FN);
return readSpecialButton(SpecialButton.CTRL);
}
/** @deprecated, call readSpecialButton(SpecialButton.ALT); */
public boolean readAltButton() {
return readSpecialButton(SpecialButton.FN);
return readSpecialButton(SpecialButton.ALT);
}
/** @deprecated, call readSpecialButton(SpecialButton.FN); */
@@ -126,7 +126,7 @@ public final class ExtraKeysView extends GridLayout {
public boolean readSpecialButton(SpecialButton name) {
SpecialButtonState state = specialButtons.get(name);
if(state == null)
throw Exception("Must be a valid special button (see source)");
throw new RuntimeException("Must be a valid special button (see source)");
if (! state.isOn)
return false;
@@ -172,14 +172,15 @@ public final class ExtraKeysView extends GridLayout {
put("UP", "↑"); // U+2191 ↑ UPWARDS ARROW
put("DOWN", "↓"); // U+2193 ↓ DOWNWARDS ARROW
}};
static final CharDisplayMap wellKnownCharactersDisplay = new CharDisplayMap() {{
// well known characters // https://en.wikipedia.org/wiki/{Enter_key, Tab_key, Delete_key}
put("ENTER", "↲"); // U+21B2 ↲ DOWNWARDS ARROW WITH TIP LEFTWARDS
put("TAB", "↹"); // U+21B9 ↹ LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
put("BKSP", "⌫"); // U+232B ⌫ ERASE TO THE LEFT sometimes seen and easy to understand
put("DEL", "⌦"); // U+2326 ⌦ ERASE TO THE RIGHT not well known but easy to understand
}};
static final CharDisplayMap lessKnownCharactersDisplay = new CharDisplayMap() {{
// https://en.wikipedia.org/wiki/{Home_key, End_key, Page_Up_and_Page_Down_keys}
// home key can mean "goto the beginning of line" or "goto first page" depending on context, hence the diagonal