DIvan2000/ReplayModCinematic
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Fix NPE when inserting new line anywhere but at the end

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johni0702
2015-08-16 11:33:52 +02:00
parent 7808f37c5e
commit 8d7bc1b8d6
2 changed files with 113 additions and 104 deletions
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2
src/main/java/de/johni0702/minecraft/gui/element/advanced/AbstractGuiTextArea.java
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@@ -252,7 +252,7 @@ public abstract class AbstractGuiTextArea<T extends AbstractGuiTextArea<T>>
newText[cursorY + 1] = text[cursorY].substring(cursorX);
if (cursorY + 1 < text.length) {
System.arraycopy(text, cursorY + 1, newText, cursorY + 1, text.length - cursorY - 1);
System.arraycopy(text, cursorY + 1, newText, cursorY + 2, text.length - cursorY - 1);
}
text = newText;
selectionX = cursorX = 0;

11
src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiTextArea.java
View File

@@ -250,7 +250,7 @@ public class GuiTextArea extends Gui implements GuiElement, GuiOutsideClickableE
newText[cursorY + 1] = text[cursorY].substring(cursorX);
if (cursorY + 1 < text.length) {
System.arraycopy(text, cursorY + 1, newText, cursorY + 1, text.length - cursorY - 1);
System.arraycopy(text, cursorY + 1, newText, cursorY + 2, text.length - cursorY - 1);
}
text = newText;
selectionX = cursorX = 0;
@@ -510,6 +510,7 @@ public class GuiTextArea extends Gui implements GuiElement, GuiOutsideClickableE
return;
}
try {
if (GuiScreen.isCtrlKeyDown()) {
switch (keyCode) {
case Keyboard.KEY_A: // Select all
@@ -623,6 +624,14 @@ public class GuiTextArea extends Gui implements GuiElement, GuiOutsideClickableE
selectionX = cursorX;
selectionY = cursorY;
}
} finally {
System.out.println(cursorX + "/" + cursorY);
System.out.println(selectionX + "/" + selectionY);
System.out.println("Lines (" + text.length + "): ");
for (String line : text) {
System.out.println(line);
}
}
}
@Override