fix: remove percent rendering from activities (#1901)

src/activities/settings/FontDownloadActivity.cpp

@@ -466,10 +466,6 @@ void FontDownloadActivity::render(RenderLock&&) {
         renderer,
         Rect{metrics.contentSidePadding, barY, pageWidth - metrics.contentSidePadding * 2, metrics.progressBarHeight},
         static_cast<int>(progress * 100), 100);
-
-    int percentY = barY + metrics.progressBarHeight + metrics.verticalSpacing;
-    renderer.drawCenteredText(UI_10_FONT_ID, percentY,
-                              (std::to_string(static_cast<int>(progress * 100)) + "%").c_str());
   } else if (state_ == COMPLETE) {
     renderer.drawCenteredText(UI_10_FONT_ID, centerY, tr(STR_FONT_INSTALLED), true, EpdFontFamily::BOLD);
     const auto labels = mappedInput.mapLabels(tr(STR_BACK), "", "", "");

src/activities/settings/OtaUpdateActivity.cpp

@@ -116,8 +116,8 @@ void OtaUpdateActivity::render(RenderLock&&) {
         static_cast<int>(updaterProgress * 100), 100);
 
     y += metrics.progressBarHeight + metrics.verticalSpacing;
-    renderer.drawCenteredText(UI_10_FONT_ID, y,
+    // Percent label is drawn by BaseTheme::drawProgressBar; this slot is left intentionally empty
-                              (std::to_string(static_cast<int>(updaterProgress * 100)) + "%").c_str());
+    // so the bytes line below stays at the same Y it was at when the activity drew its own percent.
     y += height + metrics.verticalSpacing;
     renderer.drawCenteredText(
         UI_10_FONT_ID, y,

src/activities/settings/SdFirmwareUpdateActivity.cpp

@@ -230,7 +230,8 @@ void SdFirmwareUpdateActivity::render(RenderLock&&) {
         Rect{metrics.contentSidePadding, y, pageWidth - metrics.contentSidePadding * 2, metrics.progressBarHeight},
         static_cast<int>(pct), 100);
     y += metrics.progressBarHeight + metrics.verticalSpacing;
-    renderer.drawCenteredText(UI_10_FONT_ID, y, (std::to_string(pct) + "%").c_str());
+    // Percent label is drawn by BaseTheme::drawProgressBar; this slot is left intentionally empty
+    // so the do-not-power-off line below stays at the same Y as before.
     y += lineHeight + metrics.verticalSpacing;
     renderer.drawCenteredText(UI_10_FONT_ID, y, tr(STR_FIRMWARE_UPDATE_DO_NOT_POWER_OFF));
   } else if (state == State::SUCCESS) {