build: clear eleven single-site clang-cl warning categories
Each of these is the last site left in its category, and every one is the
compiler saying it cannot tell what the code meant. Nothing here changes
defined behavior.
- OrcaSlicer_app_msvc.cpp printed a DWORD with %d
- StackWalker.cpp ran delete[] through an LPVOID
- ToolOrdering.cpp used a bare ; as a deliberate skip loop's body
- WipeTower.cpp had finish_block_tcr = finish_block_tcr, so the branch that
reached it did nothing. Folding the condition into the enclosing if leaves
the other branch untouched
- GCodeProcessor.cpp had an else binding to the inner if while the outer if
carried no braces
- AmsMappingPopupUpdate.cpp wrote >= 1 || <= 3 where its own comment says &&
- CalibrationWizardPresetPage.cpp left max_decimal_length unset through a
pair of conditions that cover every value but not visibly so
- DevManager.cpp bound map elements to pair<K, V> rather than
pair<const K, V>, copying every one
- SyncAmsInfoDialog.cpp had extraneous parentheses around a comparison
- Http.cpp had if (speed > 0.01) speed = speed;. speed now starts at 0 as
well, because curl_easy_getinfo leaves the target untouched when it fails
and the value reaches Progress either way
- SnapmakerPrinterAgent.cpp truncated npos into an unsigned int, so the
!= npos guard was always true. A colour with no # still yields 0, because
the wrap produced 0 as well
Nine categories go to zero. -Wtautological-overlap-compare and
-Wsometimes-uninitialized reach zero when #15583 merges their second site.
- Allow mapping to EMPTY trays only from the multi-machine send page and keep
both panels pickable in the LEFT_AND_RIGHT view
- Guard the error-dialog cloud snapshot against stale callbacks and fall back
to the local illustration on timeout
- Parse the ipcam storage-check ack and axis/chamber pushes defensively
- Strip fan-control telemetry, initialize the upgrade error code, restore the
.json filter in the model-id scan
- Fix best-position popup tray lookup, gradient placement, and colour-list
ownership
- Cover switch binding sets and invalid-track transients in DevMapping tests