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[escher] Fix TextField::ContentView::setEditing

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This commit is contained in:
Léa Saviot
2019-01-31 11:31:06 +01:00
committed by Émilie Feral
parent b2a97cfc7a
commit cbb1055218
1 changed files with 4 additions and 1 deletions
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5
escher/src/text_field.cpp
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@@ -90,9 +90,12 @@ void TextField::ContentView::setEditing(bool isEditing, bool reinitDrafBuffer) {
}
void TextField::ContentView::reinitDraftTextBuffer() {
setCursorLocation(m_draftTextBuffer);
/* We first need to clear the buffer, otherwise setCursorLocation might do
* various operations on a buffer with maybe non-initialized content, such as
* stringSize, etc. Those operation might be perilous on non-UTF8 content. */
m_draftTextBuffer[0] = 0;
m_currentDraftTextLength = 0;
setCursorLocation(m_draftTextBuffer);
}
bool TextField::ContentView::insertTextAtLocation(const char * text, const char * location) {