Update ScreenRecoveryUI::Draw* function signatures.
Move away from taking int* for the Y-offset. Change it to int and return
the offset instead.
Test: Check the recovery menu and 'Wipe data' menu.
Change-Id: Ib15e070a0d576a0f8f66f35605cb8479e7071f26
diff --git a/wear_ui.cpp b/wear_ui.cpp
index a29746c..18c30d3 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -95,7 +95,7 @@
}
}
-static const char* HEADERS[] = {
+static const char* SWIPE_HELP[] = {
"Swipe up/down to move.",
"Swipe left/right to select.",
"",
@@ -119,15 +119,15 @@
std::string recovery_fingerprint =
android::base::GetProperty("ro.bootimage.build.fingerprint", "");
SetColor(HEADER);
- DrawTextLine(x + 4, &y, "Android Recovery", true);
+ y += DrawTextLine(x + 4, y, "Android Recovery", true);
for (auto& chunk : android::base::Split(recovery_fingerprint, ":")) {
- DrawTextLine(x + 4, &y, chunk.c_str(), false);
+ y += DrawTextLine(x + 4, y, chunk.c_str(), false);
}
// This is actually the help strings.
- DrawTextLines(x + 4, &y, HEADERS);
+ y += DrawTextLines(x + 4, y, SWIPE_HELP);
SetColor(HEADER);
- DrawTextLines(x + 4, &y, menu_headers_);
+ y += DrawTextLines(x + 4, y, menu_headers_);
// Show the current menu item number in relation to total number if
// items don't fit on the screen.