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https://bitbucket.org/chromiumembedded/cef
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204 lines
8.7 KiB
C
204 lines
8.7 KiB
C
// Copyright (c) 2022 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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// $hash=7c6894aae3e508aaa42a376532328316d9bd509c$
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//
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#ifndef CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
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#define CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
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#pragma once
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#include "include/capi/cef_base_capi.h"
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#include "include/capi/cef_browser_process_handler_capi.h"
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#include "include/capi/cef_command_line_capi.h"
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#include "include/capi/cef_render_process_handler_capi.h"
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#include "include/capi/cef_resource_bundle_handler_capi.h"
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#include "include/capi/cef_scheme_capi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct _cef_app_t;
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///
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/// Implement this structure to provide handler implementations. Methods will be
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/// called by the process and/or thread indicated.
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///
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typedef struct _cef_app_t {
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///
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/// Base structure.
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///
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cef_base_ref_counted_t base;
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///
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/// Provides an opportunity to view and/or modify command-line arguments
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/// before processing by CEF and Chromium. The |process_type| value will be
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/// NULL for the browser process. Do not keep a reference to the
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/// cef_command_line_t object passed to this function. The
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/// cef_settings_t.command_line_args_disabled value can be used to start with
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/// an NULL command-line object. Any values specified in CefSettings that
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/// equate to command-line arguments will be set before this function is
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/// called. Be cautious when using this function to modify command-line
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/// arguments for non-browser processes as this may result in undefined
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/// behavior including crashes.
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///
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void(CEF_CALLBACK* on_before_command_line_processing)(
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struct _cef_app_t* self,
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const cef_string_t* process_type,
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struct _cef_command_line_t* command_line);
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///
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/// Provides an opportunity to register custom schemes. Do not keep a
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/// reference to the |registrar| object. This function is called on the main
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/// thread for each process and the registered schemes should be the same
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/// across all processes.
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///
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void(CEF_CALLBACK* on_register_custom_schemes)(
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struct _cef_app_t* self,
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struct _cef_scheme_registrar_t* registrar);
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///
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/// Return the handler for resource bundle events. If
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/// cef_settings_t.pack_loading_disabled is true (1) a handler must be
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/// returned. If no handler is returned resources will be loaded from pack
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/// files. This function is called by the browser and render processes on
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/// multiple threads.
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///
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struct _cef_resource_bundle_handler_t*(
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CEF_CALLBACK* get_resource_bundle_handler)(struct _cef_app_t* self);
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///
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/// Return the handler for functionality specific to the browser process. This
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/// function is called on multiple threads in the browser process.
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///
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struct _cef_browser_process_handler_t*(
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CEF_CALLBACK* get_browser_process_handler)(struct _cef_app_t* self);
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///
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/// Return the handler for functionality specific to the render process. This
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/// function is called on the render process main thread.
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///
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struct _cef_render_process_handler_t*(
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CEF_CALLBACK* get_render_process_handler)(struct _cef_app_t* self);
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} cef_app_t;
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///
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/// This function should be called from the application entry point function to
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/// execute a secondary process. It can be used to run secondary processes from
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/// the browser client executable (default behavior) or from a separate
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/// executable specified by the cef_settings_t.browser_subprocess_path value. If
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/// called for the browser process (identified by no "type" command-line value)
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/// it will return immediately with a value of -1. If called for a recognized
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/// secondary process it will block until the process should exit and then
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/// return the process exit code. The |application| parameter may be NULL. The
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/// |windows_sandbox_info| parameter is only used on Windows and may be NULL
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/// (see cef_sandbox_win.h for details).
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///
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CEF_EXPORT int cef_execute_process(const cef_main_args_t* args,
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cef_app_t* application,
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void* windows_sandbox_info);
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///
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/// This function should be called on the main application thread to initialize
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/// the CEF browser process. The |application| parameter may be NULL. A return
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/// value of true (1) indicates that it succeeded and false (0) indicates that
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/// it failed. The |windows_sandbox_info| parameter is only used on Windows and
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/// may be NULL (see cef_sandbox_win.h for details).
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///
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CEF_EXPORT int cef_initialize(const cef_main_args_t* args,
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const struct _cef_settings_t* settings,
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cef_app_t* application,
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void* windows_sandbox_info);
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///
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/// This function should be called on the main application thread to shut down
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/// the CEF browser process before the application exits.
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///
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CEF_EXPORT void cef_shutdown(void);
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///
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/// Perform a single iteration of CEF message loop processing. This function is
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/// provided for cases where the CEF message loop must be integrated into an
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/// existing application message loop. Use of this function is not recommended
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/// for most users; use either the cef_run_message_loop() function or
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/// cef_settings_t.multi_threaded_message_loop if possible. When using this
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/// function care must be taken to balance performance against excessive CPU
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/// usage. It is recommended to enable the cef_settings_t.external_message_pump
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/// option when using this function so that
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/// cef_browser_process_handler_t::on_schedule_message_pump_work() callbacks can
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/// facilitate the scheduling process. This function should only be called on
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/// the main application thread and only if cef_initialize() is called with a
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/// cef_settings_t.multi_threaded_message_loop value of false (0). This function
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/// will not block.
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///
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CEF_EXPORT void cef_do_message_loop_work(void);
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///
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/// Run the CEF message loop. Use this function instead of an application-
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/// provided message loop to get the best balance between performance and CPU
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/// usage. This function should only be called on the main application thread
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/// and only if cef_initialize() is called with a
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/// cef_settings_t.multi_threaded_message_loop value of false (0). This function
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/// will block until a quit message is received by the system.
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///
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CEF_EXPORT void cef_run_message_loop(void);
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///
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/// Quit the CEF message loop that was started by calling
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/// cef_run_message_loop(). This function should only be called on the main
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/// application thread and only if cef_run_message_loop() was used.
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///
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CEF_EXPORT void cef_quit_message_loop(void);
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///
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/// Set to true (1) before calling Windows APIs like TrackPopupMenu that enter a
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/// modal message loop. Set to false (0) after exiting the modal message loop.
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///
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CEF_EXPORT void cef_set_osmodal_loop(int osModalLoop);
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///
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/// Call during process startup to enable High-DPI support on Windows 7 or
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/// newer. Older versions of Windows should be left DPI-unaware because they do
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/// not support DirectWrite and GDI fonts are kerned very badly.
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///
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CEF_EXPORT void cef_enable_highdpi_support(void);
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
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