12to11/Imakefile
oldosfan 112c4d4fbe Various improvements to primary selections and resize handling
* 12to11.man: Document new environment variables.
* Imakefile ($(OBJS)): Also depend on protocol headers.
* README: Update implementation status.
* compositor.h: Update prototypes.
* data_device.c (DataOfferSetActions): Fix error sent when the
offer is invalid.
* dnd.c: Remove out of date comment.

* primary_selection.c (struct _PDataSource): Move declaration to
compositor.h.  New field `atom_types'.
(Offer): Record atom types as well.
(HandleSourceResourceDestroy): Maybe disown the primary
selection, and free offered MIME types.
(XLResourceFromPDataSource, XLPDataSourceHasAtomTarget)
(XLPDataSourceHasTarget, XLPDataSourceTargetCount)
(XLPDataSourceGetTargets): New functions.
(UpdateForSingleReference): Handle foreign selections correctly.
(SetSelection): Try to own the X selection.
(XLSetForeignPrimary, XLClearForeignPrimary): New functions.

* seat.c (XLSeatResizeInProgress): New function.

* xdata.c (struct _ReadTargetsData): New field `selection'.
(struct _DataConversion): Pass send function and source resource
to conversion function.
(last_primary_time): New timestamp variable.
(x_primary_targets, num_x_primary_targets, primary_data_source):
New variables.
(HasSelectionTarget, FindTranslationForMimeType): Accept arg
`is_primary', meaning that the primary selection data should be
used instead.
(ReceiveBody): Extract generic code from Receive.
(Receive): Replace with above macro.
(Finish, SetActions): Correctly post errors on DND-specific
actions.
(ReceivePrimary): New function.
(primary_offer_impl): New interface implementation.
(CreatePrimaryOffer): New function.
(SendOffers1): Extract generic code from SendOffers.
(SendOffers, SendPrimaryOffers): Reimplement in terms of
SendOffers1.
(HandleNewSelection): Handle PRIMARY selection changes.
(TargetsFinishCallback): Pass selection to HandleNewSelection.
(NoticeClipboardChanged): Set TargetsReadData selection.
(NoticePrimaryChanged): New function.
(NoticeClipboardCleared): Free unused data.
(NoticePrimaryCleared): New function.
(HandleSelectionNotify): Handle notifications for both CLIPBOARD
and PRIMARY.
(MimeTypeFromTarget, TypeFromTarget): Accept argument `primary',
meaning to use the primary selection when determining whether or
not to call a conversion callback.
(GetClipboardCallback): Pass resource and functions to the
clipboard callback.
(GetConversionCallback): Update to use provided functions and
resource.
(GetDragCallback, XLNoteSourceDestroyed): Fix typos in debug
string.
(XLNotePrimaryDestroyed): New function.
(NoteLocalSelectionBody, NoteLocalSelectionFooter): Extract
selection-generic code from XLNoteLocalSelection.
(XLNoteLocalSelection): Reimplement in terms of the above two
macros.
(XLNoteLocalPrimary, GetPrimaryCallback): New functions.
(XLInitXData): Select for selection input from XA_PRIMARY as
well.
* xdg_surface.c (AckConfigure): Improve debug code.
(Commit): Clear that flag.
(NoteBounds): If that flag is set, return.
(HandleFreeze): Assume a configure event will arrive after a
sync request; set flags accordingly.
(XLGetXdgSurface): Add HandleFreeze.
(XLXdgRoleSendConfigure): Clear some flags and add new state
flag `StateWaitingForAckCommit'.  Set it.  It means that no
commit has yet happened after ack_configure.
(XLXdgRoleNoteRejectedConfigure): New function.  Clear flags if
the configure event following _NET_WM_SYNC_REQUEST was rejected.
* xdg_toplevel.c (struct _XdgToplevel): New state flags
StatePendingResize, StateConfigureSize,
StatePendingConfigureStates.  New field `configuration_timer'.
(batch_state_changes): New flag.
(DestroyBacking): Clear configuration timer.
(NoteConfigureTime): New function; apply queued state changes.
(HandleWmStateChange, HandleConfigureEvent): By default, queue
state changes and configure events so they can be applied in one
go.
(Unmap): Clear delayed configuration timer.
(Commit, CommitInsideFrame, PostResize): Improve movement delta
adjustment for min_width and min_height, and queue pending
motion for after ack_configure.
(XLInitXdgToplevels): Set `batch_state_changes' depending on the
DIRECT_STATE_CHANGES' environment variable.
2022-09-15 02:08:55 +00:00

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#include "libraries.def"
#ifndef HasPosixThreads
#error "Posix threads are required"
#endif
SYS_LIBRARIES = MathLibrary ThreadsLibraries
DEPLIBS = $(DEPXLIB) $(DEPEXTENSIONLIB) $(DEPXRANDRLIB) $(DEPXRENDERLIB) \
$(DEPXFIXESLIB) $(DEPXILIB) $(DEPXKBFILELIB)
ETAGS = etags
LOCAL_LIBRARIES = $(XLIB) $(EXTENSIONLIB) $(XCBLIB) $(XCB) $(XCB_SHM) \
$(XRANDRLIB) $(PIXMAN) $(XRENDERLIB) $(XILIB) $(XKBFILELIB) $(XFIXESLIB) \
$(XCB_DRI3) $(XCB_SHAPE) $(WAYLAND_SERVER)
INCLUDES := $(DRMINCLUDES) $(PIXMANINCLUDES)
SRCS = 12to11.c run.c alloc.c fns.c output.c compositor.c \
xdg-shell.c surface.c region.c shm.c atoms.c subcompositor.c \
positioner.c xdg_wm.c xdg_surface.c xdg_toplevel.c \
frame_clock.c xerror.c ewmh.c timer.c subsurface.c seat.c \
data_device.c xdg_popup.c linux-dmabuf-unstable-v1.c dmabuf.c \
buffer.c select.c xdata.c xsettings.c dnd.c icon_surface.c \
primary-selection-unstable-v1.c primary_selection.c
OBJS = 12to11.o run.o alloc.o fns.o output.o compositor.o \
xdg-shell.o surface.o region.o shm.o atoms.o subcompositor.o \
positioner.o xdg_wm.o xdg_surface.o xdg_toplevel.o \
frame_clock.o xerror.o ewmh.o timer.o subsurface.o seat.o \
data_device.o xdg_popup.o linux-dmabuf-unstable-v1.o dmabuf.o \
buffer.o select.o xdata.o xsettings.o dnd.o icon_surface.o \
primary-selection-unstable-v1.o primary_selection.o
OPTIMIZE = -O0
ANALYZE = -fanalyzer
CDEBUGFLAGS := -fno-common -Wall -Warith-conversion -Wdate-time \
-Wdisabled-optimization -Wdouble-promotion -Wduplicated-cond \
-Wextra -Wformat-signedness -Winit-self -Winvalid-pch \
-Wlogical-op -Wmissing-declarations -Wmissing-include-dirs \
-Wmissing-prototypes -Wnested-externs -Wnull-dereference \
-Wold-style-definition -Wopenmp-simd -Wpacked -Wpointer-arith \
-Wstrict-prototypes -Wsuggest-attribute=format \
-Wsuggest-attribute=noreturn -Wsuggest-final-methods \
-Wsuggest-final-types -Wuninitialized -Wunknown-pragmas \
-Wunused-macros -Wvariadic-macros \
-Wvector-operation-performance -Wwrite-strings \
-Warray-bounds=2 -Wattribute-alias=2 -Wformat=2 \
-Wformat-truncation=2 -Wimplicit-fallthrough=5 \
-Wshift-overflow=2 -Wuse-after-free=3 -Wvla-larger-than=4031 \
-Wredundant-decls -Wno-missing-field-initializers \
-Wno-override-init -Wno-sign-compare -Wno-type-limits \
-Wno-unused-parameter -Wno-format-nonliteral -g3 $(OPTIMIZE) \
$(ANALYZE)
short_types.txt: media_types.txt
XCOMM Remove all data types starting with application/vnd.
XCOMM no program really uses them in clipboard data, and they
XCOMM waste a lot of space on disk.
sed '/application\/vnd/d' media_types.txt > $@
transfer_atoms.h: short_types.txt mime0.awk mime1.awk mime2.awk mime3.awk \
mime4.awk
awk -f mime0.awk short_types.txt > $@
awk -f mime1.awk short_types.txt >> $@
awk -f mime2.awk short_types.txt >> $@
awk -f mime3.awk short_types.txt >> $@
awk -f mime4.awk short_types.txt >> $@
$(OBJS): transfer_atoms.h primary-selection-unstable-v1.h \
linux-dmabuf-unstable-v1.h xdg-shell.h
linux-dmabuf-unstable-v1.h: linux-dmabuf-unstable-v1.xml
$(WAYLAND_SCANNER) server-header $< $@
linux-dmabuf-unstable-v1.c: linux-dmabuf-unstable-v1.xml \
linux-dmabuf-unstable-v1.h
$(WAYLAND_SCANNER) private-code $< $@
xdg-shell.h: xdg-shell.xml
$(WAYLAND_SCANNER) server-header $< $@
xdg-shell.c: xdg-shell.xml xdg-shell.h
$(WAYLAND_SCANNER) private-code $< $@
primary-selection-unstable-v1.h: primary-selection-unstable-v1.xml
$(WAYLAND_SCANNER) server-header $< $@
primary-selection-unstable-v1.c: primary-selection-unstable-v1.xml \
primary-selection-unstable-v1.h
$(WAYLAND_SCANNER) private-code $< $@
cleandir::
$(RM) linux-dmabuf-unstable-v1.c linux-dmabuf-unstable-v1.h \
xdg-shell.c xdg-shell.h primary-selection-unstable-v1.c \
primary-selection-unstable-v1.h
$(RM) transfer_atoms.h short_types.txt
/* Undefine _BSD_SOURCE and _SVID_SOURCE, since both are deprecated
and are also superseeded by _GNU_SOURCE. */
EXTRA_DEFINES := -D_GNU_SOURCE -U_BSD_SOURCE -U_SVID_SOURCE
ComplexProgramTarget(12to11)