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fix(cw): restore FFT dispatch (cond_22), CW UI settings entry, default order
Decode page showed stats but empty waterfall and no decoded text: the ported i3/d.k() FFT dispatch was broken by a jadx structure misplacement - the runtime path (k=1 -> a5=0 -> cond_22 single-thread FFT) was replaced by a hallucinated `throw null` else-branch while the real cond_22 code sat in a dead else. Verified against smali (7030-7263): j3.c.q forward FFT + post-processing loop + tail + small- array branch now live in the a5==0 branch. Also: - UiSettingsCard now lists CwDecode (toggle + drag-reorder) between Roaming and Map - unknown screenIds in persisted screenOrder fall back to defaultScreenOrder position (CwDecode lands between Roaming and Map for existing users instead of trailing after Settings) Verified: :feature:cw + :feature:settings + :app compileDebugKotlin BUILD SUCCESSFUL.
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@@ -1212,65 +1212,54 @@ public final class d {
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}
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}
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} else {
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if (i8 == 1) {
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for (int i23 = i8 - 1; i23 >= 2; i23--) {
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int i24 = i4 + i23;
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float f6 = fArr[i24];
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int i25 = i24 - 1;
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fArr[i24] = fArr[i25];
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fArr[i25] = f6;
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// smali cond_22(a5==0, k=1 时运行时路径!): 单线程 FFT + 后处理
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// jadx 原把这段错塞进 if(i8!=1) 的 else(死代码), a5==0 的 else 是幻觉(throw null)
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int i26 = this.f11700a;
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if (i26 > 4) {
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j3.c.q(i26, fArr, i4, this.c, this.f11704g, this.f11703e);
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int i27 = this.f11706i;
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float[] fArr6 = this.f11703e;
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int i28 = this.f11704g;
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int i29 = i8 >> 1;
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int i30 = (i27 * 2) / i29;
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for (int i31 = 2; i31 < i29; i31 += 2) {
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i14 += i30;
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float f7 = 0.5f - fArr6[(i28 + i27) - i14];
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float f8 = fArr6[i28 + i14];
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int i32 = i4 + i31;
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int i33 = i4 + (i8 - i31);
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float f9 = fArr[i32];
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float f10 = f9 - fArr[i33];
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int i34 = i32 + 1;
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int i35 = i33 + 1;
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float f11 = fArr[i34] + fArr[i35];
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float f12 = (f7 * f10) - (f8 * f11);
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float f13 = (f8 * f10) + (f7 * f11);
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fArr[i32] = f9 - f12;
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fArr[i34] = f13 - fArr[i34];
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fArr[i33] = fArr[i33] + f12;
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fArr[i35] = f13 - fArr[i35];
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}
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return;
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int i36 = i4 + i29 + 1;
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fArr[i36] = -fArr[i36];
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} else if (i26 == 4) {
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float f14 = fArr[i4];
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int i37 = i4 + 2;
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float f15 = fArr[i37];
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int i38 = i4 + 1;
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int i39 = i4 + 3;
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float f16 = (-fArr[i38]) + fArr[i39];
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fArr[i4] = f14 + f15;
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fArr[i38] = fArr[i38] + fArr[i39];
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fArr[i37] = f14 - f15;
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fArr[i39] = f16;
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}
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float[] fArr5 = new float[i8];
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throw null;
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float f17 = fArr[i4];
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int i40 = i4 + 1;
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float f18 = fArr[i40];
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fArr[i4] = f17 + f18;
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fArr[i40] = f17 - f18;
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}
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} else {
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int i26 = this.f11700a;
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if (i26 > 4) {
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j3.c.q(i26, fArr, i4, this.c, this.f11704g, this.f11703e);
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int i27 = this.f11706i;
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float[] fArr6 = this.f11703e;
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int i28 = this.f11704g;
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int i29 = i8 >> 1;
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int i30 = (i27 * 2) / i29;
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for (int i31 = 2; i31 < i29; i31 += 2) {
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i14 += i30;
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float f7 = 0.5f - fArr6[(i28 + i27) - i14];
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float f8 = fArr6[i28 + i14];
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int i32 = i4 + i31;
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int i33 = i4 + (i8 - i31);
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float f9 = fArr[i32];
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float f10 = f9 - fArr[i33];
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int i34 = i32 + 1;
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int i35 = i33 + 1;
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float f11 = fArr[i34] + fArr[i35];
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float f12 = (f7 * f10) - (f8 * f11);
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float f13 = (f8 * f10) + (f7 * f11);
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fArr[i32] = f9 - f12;
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fArr[i34] = f13 - fArr[i34];
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fArr[i33] = fArr[i33] + f12;
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fArr[i35] = f13 - fArr[i35];
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}
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int i36 = i4 + i29 + 1;
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fArr[i36] = -fArr[i36];
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} else if (i26 == 4) {
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float f14 = fArr[i4];
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int i37 = i4 + 2;
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float f15 = fArr[i37];
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int i38 = i4 + 1;
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int i39 = i4 + 3;
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float f16 = (-fArr[i38]) + fArr[i39];
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fArr[i4] = f14 + f15;
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fArr[i38] = fArr[i38] + fArr[i39];
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fArr[i37] = f14 - f15;
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fArr[i39] = f16;
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}
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float f17 = fArr[i4];
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int i40 = i4 + 1;
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float f18 = fArr[i40];
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fArr[i4] = f17 + f18;
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fArr[i40] = f17 - f18;
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}
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}
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}
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+7
-1
@@ -567,6 +567,7 @@ private fun UiSettingsCard(
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R.string.nav_radar to "Radar",
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R.string.nav_mutual to "Mutual",
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R.string.nav_roaming to "Roaming",
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R.string.nav_cw to "CwDecode",
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R.string.nav_map to "Map",
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R.string.nav_prefs to "Settings"
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) // name 必须与 Screen.screenId 一致 (R8 安全)
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@@ -613,7 +614,12 @@ private fun DragOrderList(
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// 按 screenOrder 排序(空 = 默认顺序); remember 以 screens 参数为 key, 持久化后重组
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val ordered = remember(screens, screenOrder) {
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screens.sortedBy { (_, name) ->
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screenOrder.indexOf(name).let { if (it == -1) Int.MAX_VALUE else it }
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// 未知(新页面如 CwDecode 不在旧持久化顺序里): 用默认顺序位置, 再兜底最后
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screenOrder.indexOf(name).let {
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if (it != -1) it else com.rtbishop.look4sat.core.presentation.defaultScreenOrder.indexOf(name).let {
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if (it != -1) it else Int.MAX_VALUE
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}
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}
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}
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}
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val listState = rememberLazyListState()
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