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No one has complained, and 0 is safer, so we are leaving the default as 0 and changing the documentation. However, in Igor 9 the default was inadvertently changed to 0. The CtrlNamedBackground operation's dialogsOK keyword was previously documented as defaulting to 1.Changed appearance of disabled Slider controls when using the Fusion style so that they actually look disabled.Colored sliders use only the hue from the supplied fcolor, just like Igor 7 and 8.Improved appearance of colored Slider control thumbs.Igor 9 once more obeys the longtime help text that says: "You can also switch to modify mode by choosing an item from the Select Control submenu of the Graph or Panel menu.".The menu selection to create a New Panel now also shows the tool palette.Previously, such functions weren't listed. If a static fit function is in a module, it goes into the Curve Fitting dialog function menu with a double name.Optimized drawing of control panels to avoid drawing draw objects that don't fall within the panel's update region.For most purposes, this won't be noticeable, but if you have code that does lots of single-point wave assignments mixed with calls to the Make operation, this change could improve performance by as much as 20 percent. Improved the performance of the code that marks a wave as having been modified.
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When a dimension of a wave has units of "dat", the starting value of the wave's scaling is now displayed in the Data Browser info pane as a date, time, or date/time value instead of a simple numeric value.Also, if you use the dump keyword in tracker mode, a string variable "S_waveTracker" is created with a carriage-return separated list of keyword-value strings with information on the tracked waves. The WaveTracking operation now has a /Q flag to suppress the history printout when you use the dump keyword.If you use Igor on macOS to do unattended tasks, we recommend that you try running those tasks while attended in case you need to click through any macOS security prompts. The issue is that a different corporate entity is associated with Igor's code signing certificate, and this triggers the OS to ask for permissions again. To be clear, this version of Igor doesn't need any new permissions compared to older versions. A similar workaround for automation access does not seem possible since there is a separate permission for automation control of each application. You can get around the file and folder access prompts by granting this version of the "Igor64" application Full Disk Access in the Privacy tab of the Security & Privacy section of System Preferences.
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Unfortunately, some of these prompts come the first time you use Igor to do something protected, not the first time you run Igor. Macintosh users may notice that the OS asks you to re-authorize Igor to view protected folders (e.g., Documents, Desktop, etc.) and to control other applications. Windows users should notice no change in behavior. Due to how the purchase was executed, WaveMetrics was required to get new code signing certificates for both platforms, and these new certificates are used starting with this release. This is the first official beta release of Igor Pro since Sutter Instrument purchased WaveMetrics in September 2022. See also: Igor Pro on macOS 10.15 (Catalina) and later Notable Changes in Igor Pro 9.02 Beta 1 New Signing Certificate
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Macintosh users: When you drag the Igor Pro 9 Folder from the new installer into your Applications folder, the OS may ask you whether you want to merge the folders or replace the existing folder. You should select "Replace". Otherwise you can go to the Downloads page to download the installer manually. If you have enabled checking for beta releases (select the Misc→Miscellaneous Settings menu item to open the Miscellaneous Settings dialog, select the Updates category, then select the "Also Check for Beta Releases" checkbox) you can select the Help→Updates for Igor Pro menu item within Igor Pro 9 to get the latest beta release. If you've reported an issue to us and we've told you it's been fixed, the fix will be included in this release, even if it's not mentioned below. A list of notable changes for this release is included below. Wide-Angle Neutron Spin Echo SpectroscopyĪ new beta release of Igor Pro 9 is now available for all platforms.