Features

'Overhead' flag on all combos 9c8ade84ac
Add viewport suspend/despawn sprite variables a25f1a55f1

Sprites have a new ViewportSuspendRange variable controlling how far past the viewport edge they keep running scripts and movement before being suspended. Previously this was a hardcoded 48px (3-tile) buffer for eweapons and npcs, and 0 for everything else. Set it to 0 to disable suspending entirely (the sprite always stays active). Configurable on enemies, weapons, items and FFCs via the editor's new "Suspend Range" field, or on any sprite via script.

Sprites also have a new ViewportDespawnRange variable (default 0, disabled) that, when set, removes the sprite once it travels that many pixels past the viewport edge. Configurable in the editor's new "Despawn Range" field, and on any sprite via scripts. When left at 0, each sprite type's normal off-screen handling still applies (weapons clip at the screen edge, enemies are killed when out of bounds, items are removed once well outside the region).
Trigger condition for exdoors 616a0a2797

Bug Fixes

More bridge problems 2fb6d62fd1

Finish making bridge coverage more consistent Cleanup "show solidity" not showing bridges / effect squares properly New QR for bridges working above layer 2 or not
QR for chests/signs/lockblocks working above layer 2 a677f29140
Wrong offset being used for solid object pushing 7275eb2f55

these offsets would commonly be the same value, so, unlikely this actually caused any issues yet.
Buggy solid platform sideview ffc collision 87a84351e3

when moving at angles, the collision for riding the platform was getting confused with the collision for solid objects pushing the player, knocking the player off the platform weirdly.

Player

Softlock with No Scrolling Screen While Carrying QR in nes dungeons 195a72bf84

QR wasn't preventing the "suck" of bombed doors and walk-through walls from trying to scroll this resulted in softlocking the player because they were being permanently sucked into the scroll but the scroll was being prevented by the carried object.
Improve sprite suspend check d80f0f8fe3
Standing state not checking properly for ffc platforms 57efb0e5f4

this made it hard to jump when riding a downwards-moving ffc platform
Knockback through sideview platforms a3fd427575
Autowalk not working properly during scrolling screen load f83d95f0cc
Shooter/crumble combos ticking when screen is 'frozen' 8f6c934bb3

ZScript

Elide arrays, deprecated vars in debugger tooltips d306072e6c
Debugger shows tooltip for Screen 81af62833d

Build

Resolve -Wdeprecated-this-capture 3b28e893bf

Change implicit [=] this capture to explicit [=, this] in lambda captures across GUI dialog code, as required by C++20.
Resolve -Wstring-plus-int in combo.cpp b3a78548c2

Adding int16_t (trigdmlevel) to a string literal advances the pointer instead of appending the number. Replace with fmt::format.
Resolve -Wpessimizing-move in list_data.cpp 16481f7d1a

Wrapping a temporary return value in std::move prevents copy elision (NRVO). Remove the redundant move so emplace_back can construct in place.
Resolve -Wdangling-else in saves.cpp e4712cc2fc

The else clause was syntactically bound to the inner if (C++ nearest-if rule) but the indentation implied it belonged to the outer if. Add braces to the outer if to make the intent unambiguous.
Resolve -Wtautological-constant-out-of-range-compare in weapons.cpp 8e901f31b5

ffc_id_t is uint16_t, so comparing it to -1 (an out-of-range value) always evaluates to true. Cast -1 to ffc_id_t so the comparison is against the actual sentinel value (0xFFFF) used when ignoreffc is reset.
Resolve -Wtautological-overlap-compare in guys.cpp 3248d639f5

The condition (wpn < wScript1 && wpn > wScript10) is always false because wScript1 < wScript10 — no value can be simultaneously less than wScript1 and greater than wScript10. Change && to || to correctly exclude the script weapon range from the summoning check.
Resolve -Wvexing-parse in zq_tiles.cpp 0de5a63903

Local function forward declarations inside a lambda body triggered the vexing-parse warning. onDrawingModeNormal is already declared in zquest.h (which is included). Move on_scroll_cpane there too, then remove both redundant local declarations.
Resolve -Wuninitialized in pattern_cakemtn.cpp cf40bae46d

oldconn was declared without an initializer then used with |= in a loop, leaving it with an indeterminate value on first use. Initialize to 0.
Resolve -Wswitch in debug_data.cpp 0c63ed30c5

getTypeID's switch over DebugTypeTag did not handle the five non-primitive types (TYPE_CONST, TYPE_ARRAY, TYPE_CLASS, TYPE_ENUM, TYPE_BITFLAGS). All five correctly fall through to the types-table lookup below the switch; add a default: break to suppress the warning.
Resolve -Wempty-body in zquest.cpp e5a6c5852f

A stray semicolon after the if condition made the if body empty, causing toggle_is_compact() to always execute instead of only when the button was clicked. Remove the semicolon.
Resolve -Wunknown-pragmas in ffscript.ypp 13de4204f8

#pragma warning(disable : 4065) is MSVC-specific and triggers an unknown-pragma warning under Clang. Guard it with #ifdef _MSC_VER.
Resolve -Wdynamic-class-memaccess in combowizard.cpp 18ee6b6d6e

memset on a zfix[] array would overwrite the vtable pointer because zfix has virtual methods. Replace with a range loop that value-assigns zfix(0) to each element, which is safe and preserves object identity.
Resolve -Wsometimes-uninitialized in text_field.cpp and zq_tiles.cpp 4d6a92e789

text_field.cpp: proc was uninitialized when the swap-type switch hit its default branch; initialize to nullptr.

zq_tiles.cpp: num_bits was uninitialized when neither tf4Bit nor tf8Bit branch was taken (guarded by assert(false) in release builds); initialize to 0.
Resolve -Wreorder-ctor in websocket_pool_native.cpp e803d72a56

Reorder the constructor initializer list to match the class member declaration order (m_status before m_hdl).
Resolve -Wunused-private-field in ZScript.h b812a42c4c

Script::program and UserClass::program are private reference fields that are set in constructors but never read afterwards. Remove both fields; suppress the unused-parameter warning for the now-unreferenced constructor argument with (void)program.
Resolve -Wunused-const-variable in parser.cpp 9fa3694c04

WARN_COLOR, ERR_COLOR, and INFO_COLOR were defined as static const but never referenced. Remove them.
Resolve -Wunqualified-std-cast-call in list_data.cpp e29d005294

std::move should be spelled qualified to make its provenance clear. Replace the unqualified move(str) with std::move(str) and remove std::move from the using declaration.
Resolve -Wdeprecated-volatile in multiple files fd0cdd3e36

C++20 deprecates: incrementing volatile via ++ and using the result of an assignment to a volatile as a value. Replace: - volatile++ with volatile = volatile + 1 - return (volatile = expr) with separate assignment + return

Affected: zsys.cpp, zelda.cpp, zc_sys.cpp, zquest.cpp, launcher_dialog.cpp
Resolve -Wunsequenced in quest_rules.cpp and subscr_props.cpp 567ca4b1e4

Multiple uses of subtab_ind++ and g++ within the same function-call argument list have unsequenced evaluation order. Replace the runtime counters with literal indices so the expressions carry no side effects.
Resolve -Woverloaded-virtual in BuildVisitors.h dc4709ac5a

BuildOpcodes::caseCustomDataTypeDef takes ASTDataTypeDef& while the base RecursiveVisitor::caseCustomDataTypeDef takes ASTCustomDataTypeDef&. LValBOHelper::caseDefault takes only void* while the base ASTVisitor takes AST& + void*. Both hide their base overloads without overriding them. Add using declarations to bring the base signatures into scope alongside the derived ones.
Resolve -Wunused-but-set-variable across many files 60d6d8631b

Remove variables that were assigned but never read: hasCombo0 (autocombo.cpp), val (button.cpp), lineno (EditboxModel.cpp), textheight (EditboxView.cpp), fg3/origcolor (jwin.cpp), dispid (items.cpp via ifdef), existingType (parser files), b/sub (ffscript.cpp), vert (guys.cpp), wx/wy/cs2/changecombo/foundlayer/ didsign/count/tempx/tempy/dontignore/platformfell (hero.cpp), cmb (maps.cpp), m (mapdata.cpp), _obj_ptr (npc.cpp), pg/widg (subscreenpage/widget.cpp), xmap_drawn/tiling_h (ZQ GUI), problem_found (questReport.cpp), passguard (zq_class.cpp), tile_x/tile_y/ did_wand_select (zq_tiles.cpp), cur_layer/iSrc/iDest/q/first_tile_id/ NextCombo/NextCSet/drawmap/drawscr/continuescreen (zquest.cpp).
Resolve -Wdeprecated-declarations for std::tmpnam — replace with std::filesystem temp paths 231dda502b

Replace std::tmpnam (deprecated) in compilezscript.cpp and zsys.cpp with safe alternatives using std::filesystem::temp_directory_path(). Update temp_name() signature to accept a buffer size, and expand caller buffers from L_tmpnam (20) to 512 to accommodate full filesystem paths.
Resolve -Wdeprecated-declarations for FuncSignatureT in jit_x64.cpp 94c0852de0

Replace all 16 uses of the deprecated FuncSignatureT<> template with the new FuncSignature::build<>() API as indicated by the compiler warning.
Resolve -Wunused-but-set-variable for wx/wy in hero.cpp b3f71c1e2b

Two duplicate code paths computed wx/wy from x/y and adjusted them based on dir, but never read the results. Remove the declarations and the dead switch statements.
Resolve -Wunused-but-set-variable for temp_x/temp_y in zq_tiles.cpp ca0729aab6

temp_x and temp_y were declared and assigned but never read. Remove both the declaration and the dead assignments.
Resolve -Wdelete-non-abstract-non-virtual-dtor for user_input_command 7b87d24ce3

Deleting a derived class through a base pointer (shared_ptr<user_input_command>) requires a virtual destructor on the base. All derived command classes (list_command, set_combo_command, set_ffc_command, etc.) are stored and deleted through this base type.
Resolve -Wdelete-non-abstract-non-virtual-dtor for io_manager and process_manager d877d52693

io_manager is a pure-virtual interface deleted through base pointers, so it needs a virtual destructor. process_manager derives from io_manager and overrides the destructor, so mark it virtual explicitly to be consistent.
Add -Wno-nan-infinity-disabled for clang 86e7110948

Chores

Update .git-blame-ignore-revs e9d854620b
Rename 'freeze_guys' to 'freeze_holdup' for clarity 968fd54c2e

Misc.

Update rulesets f49d409e2b
Update trigger example with new doors fe7a63903c

ZScript

Add constants for more ffc flags bf188b3515