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Generate backspaces for the text we're going to replace when committing text

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This commit is contained in:
Sam Lantinga
2022-07-01 10:13:19 -07:00
parent bdbf90e3fc
commit 209f457ea4
1 changed files with 23 additions and 0 deletions
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23
android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
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@@ -2356,6 +2356,29 @@ class SDLInputConnection extends BaseInputConnection {
@Override
public boolean commitText(CharSequence text, int newCursorPosition) {
/* Generate backspaces for the text we're going to replace */
final Editable content = getEditable();
if (content != null) {
int a = getComposingSpanStart(content);
int b = getComposingSpanEnd(content);
if (a == -1 || b == -1) {
a = Selection.getSelectionStart(content);
b = Selection.getSelectionEnd(content);
}
if (a < 0) a = 0;
if (b < 0) b = 0;
if (b < a) {
int tmp = a;
a = b;
b = tmp;
}
int backspaces = (b - a);
for (int i = 0; i < backspaces; i++) {
nativeGenerateScancodeForUnichar('\b');
}
}
for (int i = 0; i < text.length(); i++) {
char c = text.charAt(i);
if (c == '\n') {