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(rough) make KissInputText multiline-compatible

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Nat Quayle Nelson
2023-08-13 17:38:30 -06:00
parent b776f91e3d
commit abb894cac0
1 changed files with 14 additions and 3 deletions
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17
src/kiss_flixel/KissInputText.hx
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@@ -473,6 +473,7 @@ class KissInputText extends FlxText
var textH:Float = 0;
var textW:Float = 0;
var lastW:Float = 0;
var lastH:Float = 0;
// Flash textFields have a "magic number" 2 pixel gutter all around
// It does not seem to vary with font, size, border, etc, and does not seem to be customizable.
@@ -483,13 +484,23 @@ class KissInputText extends FlxText
for (i in 0...numChars)
{
textField.appendText(Text.substr(i, 1)); // add a character
textW = textField.textWidth; // count up total text width
if (i == 0)
{
textH = textField.textHeight; // count height after first char
}
if (Text.charAt(i) == "\n") {
lastH += textField.textHeight;
_charBoundaries[i].x = 0;
_charBoundaries[i].y = lastH;
_charBoundaries[i].width = magicX;
_charBoundaries[i].height = textH;
textField.text = "";
lastW = 0;
continue;
}
textW = textField.textWidth; // count up total text width
_charBoundaries[i].x = magicX + lastW; // place x at end of last character
_charBoundaries[i].y = magicY; // place y at zero
_charBoundaries[i].y = magicY + lastH; // place y at end of last line
_charBoundaries[i].width = (textW - lastW); // place width at (width so far) minus (last char's end point)
_charBoundaries[i].height = textH;
lastW = textW;
@@ -529,7 +540,7 @@ class KissInputText extends FlxText
{
for (r in _charBoundaries)
{
if (X >= r.left && X <= r.right)
if (X >= r.left && X <= r.right && Y >= r.top && Y <= r.bottom)
{
return i;
}