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Relayout text input elements on blur

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This commit is contained in:
Manish Goregaokar 2015-12-15 17:52:09 +05:30
parent 1b0053f8b1
commit 23e7dfa57b
5 changed files with 33 additions and 6 deletions
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11
components/script/dom/htmltextareaelement.rs
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@ -45,7 +45,7 @@ pub trait LayoutHTMLTextAreaElementHelpers {
#[allow(unsafe_code)]
unsafe fn get_value_for_layout(self) -> String;
#[allow(unsafe_code)]
unsafe fn get_absolute_insertion_point_for_layout(self) -> usize;
unsafe fn get_absolute_insertion_point_for_layout(self) -> Option<usize>;
#[allow(unsafe_code)]
fn get_cols(self) -> u32;
#[allow(unsafe_code)]
@ -61,8 +61,13 @@ impl LayoutHTMLTextAreaElementHelpers for LayoutJS<HTMLTextAreaElement> {
#[allow(unrooted_must_root)]
#[allow(unsafe_code)]
unsafe fn get_absolute_insertion_point_for_layout(self) -> usize {
(*self.unsafe_get()).textinput.borrow_for_layout().get_absolute_insertion_point()
unsafe fn get_absolute_insertion_point_for_layout(self) -> Option<usize> {
if (*self.unsafe_get()).upcast::<Element>().get_focus_state() {
Some((*self.unsafe_get()).textinput.borrow_for_layout()
.get_absolute_insertion_point())
} else {
None
}
}
#[allow(unsafe_code)]