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Added some more debug info for wrong history state.

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This commit is contained in:
John Preston 2017-02-20 13:35:30 +03:00
parent 2a1219679f
commit d408fca96f
1 changed files with 35 additions and 2 deletions
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37
Telegram/SourceFiles/historywidget.cpp
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@ -250,12 +250,45 @@ void HistoryInner::enumerateItemsInHistory(History *history, int historytop, Met
debugValue("itembottom", itembottom);
debugValue("_visibleAreaTop", _visibleAreaTop);
debugValue("_visibleAreaBottom", _visibleAreaBottom);
for (int i = 0; i != qMin(history->blocks.size(), 10); ++i) {
for (int j = 0; j != qMin(history->blocks[i]->items.size(), 10); ++j) {
for (int i = 0; i != qMin(history->blocks.size(), 5); ++i) {
debugValue("y[" + QString::number(i) + "]", history->blocks[i]->y);
debugValue("h[" + QString::number(i) + "]", history->blocks[i]->height);
for (int j = 0; j != qMin(history->blocks[i]->items.size(), 5); ++j) {
debugValue("y[" + QString::number(i) + "][" + QString::number(j) + "]", history->blocks[i]->items[j]->y);
debugValue("h[" + QString::number(i) + "][" + QString::number(j) + "]", history->blocks[i]->items[j]->height());
}
}
auto valid = [history, &debugInfo] {
auto y = 0;
for (int i = 0; i != history->blocks.size(); ++i) {
auto innery = 0;
if (history->blocks[i]->y != y) {
debugInfo.append("bad_block_y" + QString::number(i) + ":" + QString::number(history->blocks[i]->y) + "!=" + QString::number(y));
return false;
}
for (int j = 0; j != history->blocks[i]->items.size(); ++j) {
if (history->blocks[i]->items[j]->pendingInitDimensions()) {
debugInfo.append("pending_item_init" + QString::number(i) + "," + QString::number(j));
} else if (history->blocks[i]->items[j]->pendingResize()) {
debugInfo.append("pending_resize" + QString::number(i) + "," + QString::number(j));
}
if (history->blocks[i]->items[j]->y != innery) {
debugInfo.append("bad_item_y" + QString::number(i) + "," + QString::number(j) + ":" + QString::number(history->blocks[i]->items[j]->y) + "!=" + QString::number(innery));
return false;
}
innery += history->blocks[i]->items[j]->height();
}
if (history->blocks[i]->height != innery) {
debugInfo.append("bad_block_height" + QString::number(i) + ":" + QString::number(history->blocks[i]->height) + "!=" + QString::number(innery));
return false;
}
y += innery;
}
return true;
};
if (!valid()) {
debugValue("pending_init", history->hasPendingResizedItems() ? 1 : 0);
}
SignalHandlers::setCrashAnnotation("DebugInfo", debugInfo.join(','));
}
t_assert(itembottom > _visibleAreaTop);