@@ -95,13 +95,13 @@ uint TextfileWindow::GetContentHeight()
{
switch (widget) {
case WID_TF_BACKGROUND:
resize->height = 1;
size->height = 4 * resize->height + TOP_SPACING + BOTTOM_SPACING; // At least 4 lines are visible.
size->width = max(200u, size->width); // At least 200 pixels wide.
size->width = std::max(200u, size->width); // At least 200 pixels wide.
break;
}
/** Set scrollbars to the right lengths. */
void TextfileWindow::SetupScrollbars()
@@ -109,13 +109,13 @@ void TextfileWindow::SetupScrollbars()
if (IsWidgetLowered(WID_TF_WRAPTEXT)) {
this->vscroll->SetCount(this->GetContentHeight());
this->hscroll->SetCount(0);
} else {
uint max_length = 0;
for (uint i = 0; i < this->lines.size(); i++) {
max_length = max(max_length, GetStringBoundingBox(this->lines[i], FS_MONO).width);
max_length = std::max(max_length, GetStringBoundingBox(this->lines[i], FS_MONO).width);
this->vscroll->SetCount((uint)this->lines.size() * FONT_HEIGHT_MONO);
this->hscroll->SetCount(max_length + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
this->SetWidgetDisabledState(WID_TF_HSCROLLBAR, IsWidgetLowered(WID_TF_WRAPTEXT));