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2013-01-30Massive cleanupGravatar Dirk Hohndel
Mostly coding style and whitespace changes plus making lots of functions static that have no need to be extern. This also helped find a bit of code that is actually no longer used. This should have absolutely no functional impact - all changes should be purely cosmetic. But it removes a bunch of lines of code and makes the rest easier to read. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-28Merge branch 'gps-map-input'Gravatar Dirk Hohndel
Add ability to pick GPS coordinates of dive locations from a map widget.
2013-01-28Clean up gtk combo box handlingGravatar Linus Torvalds
This cleans up our handling of combo boxes and all the duplicated completion logic, and simplifies the code. In particular, we get rid of the deprecated GtkComboBoxEntry. While it made some things easier, it made other things harder. Just using GtkComboBox and setting that up correctly ends up being simpler, and also makes the logic work with gtk-3. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-28Pick GPS coordinates of dive location via map widgetGravatar Dirk Hohndel
I have some concerns about the way this is implemented - especially the use of gtk_grab_add to make the map widget work has me worried. But it seems to work and survived some test cases that I threw at it. The GtkButton with the Pixmap looks a little off on my screen, but this way it was easy to implement. Feel free to come up with a better design. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-22Add GPS icon to the location column for dive sites where we have GPS dataGravatar Dirk Hohndel
This replaces the really lame "italics text" from commit abe810ca1a29 ("Mark locations that have GPS location data attached") with a marginally less lame GPS icon.There's a reason why I am not making a living as graphics artist. But I think this is a huge step forward from what we had before... The satellite.svg file is very loosely based on a different icon that I found as public domain here http://www.clker.com/clipart-30400.html. From that I created the PNG and then that was converted into the GdkPixdata via gdk-pixbuf-csource; a rule for that was added to the Makefile but commented out as I don't know if this tool will always be available in the path. Having this icon included in the sources avoids locating yet another icon file. Better icons are certainly welcome! Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-11Update preference saving for numeric valuesGravatar Linus Torvalds
This does the "don't save defaults" for numeric values too. Also, move the preferences loading/saving to a new "prefs.c" file. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-11gtk-gui.c: Move the download dialog related code to a new fileGravatar Lubomir I. Ivanov
A new file download-dialog.c now contains all code related to the download dialog, which was previously defined in gtk-gui.c. Also, a new file callbacks-gtk.h now has two macros OPTIONCALLBACK, UNITCALLBACK shared only between download-dialog.c and gtk-gui.c. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-10Split up preference data structure definition into 'pref.h'Gravatar Linus Torvalds
.. and rename the badly named 'output_units/input_units' variables. We used to have this confusing thing where we had two different units (input vs output) that *look* like they are mirror images, but in fact "output_units" was the user units, and "input_units" are the XML parsing units. So this renames them to be clearer. "output_units" is now just "units" (it's the units a user would ever see), and "input_units" is now "xml_parsing_units" and set by the XML file parsers to reflect the units of the parsed file. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-08Avoid pointless calls to dive plannerGravatar Dirk Hohndel
Stupid Gtk. Seriously. So in order to get a notification if the user selects the drop down for the gas with the mouse I need to connect to the "changed" signal for the combobox. But that also fires whenever the user types something into the GtkEntry. Which means we once again get called for all kinds of silly partial names. Instead we want to handle the manual entry in the "focus-out" callback (the user has hit tab or something else to move away from the GtkEntry - let's assume that this is the text he wants us to use) and only respond to the changed signal on the combobox if the user selected something from the dropdown. The easiest way to do that (I think) is to check the text with the strings stored in the model. If this indeed matches a string stored in the model then most likely this is something the user selected from the dropdown. But more importantly if it isn't in the model, then we KNOW that this is just a partial string that was typed in. And we can ignore that one. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-07Move planner UI into planner.cGravatar Dirk Hohndel
There should be NO other changes in this commit - just moving the code and adjusting the includes (and adding the entry point to display-gtk.h). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-05Add new gases to the combo box in dive plan entryGravatar Dirk Hohndel
Once again Gtk does everything it can to make our lives miserable. It requires major hackery to be able to add new gases to the drop down lists "on the fly". Right now this only works if you edit the gas and then use Tab to move to the next field. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-05Create the infrastructure for a dive plannder based on a tree-modelGravatar Linus Torvalds
This doesn't actually do the real work yet, but it creates all the infrastructure to edit a tree model, and verify the contents for time, depth and gas mix. Now we just need the ability to add entries to the tree model (this adds one fake one, just to test the editing), and then read out the final end result and turn it into a plan. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-03Make GF values configurableGravatar Dirk Hohndel
There are a couple of issues with this commit: GtkEntry should emit the 'changed' signal when it is modified (so that changes in the preferences get applied right away) - but that doesn't appear to be working consistently. Also, this doesn't appear to affect the deco of any dives that I try it with. So my guess is something is wrong with the underlying deco algorithm. That's diappointing. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-03Use gradient factors in deco calculationGravatar Dirk Hohndel
Usually dive computers show the ceiling in terms of the next deco stop - and those are in 3m increments. This commit also adds the ability to chose either the typical 3m increments or the smooth ceiling that the Bühlmann algorithm actually calculates. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-03Add configurable visualization of calculated ceilingGravatar Dirk Hohndel
This is on top of the deco information reported by the dive computer (in a different color - currently ugly green). The user needs to enable this via the Tec page of the preferences. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-01-02Use old style (pre gtk-2.22) keysymsGravatar Dirk Hohndel
And include the compatibility header to build on newer versions. Reported-by: Salvador Cuñat <salvador.cunat@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-12-11Merge branch 'cns' into cns-mergeGravatar Dirk Hohndel
I foolishly changed visible_columns in both the (ill-named) cns branch and master... Signed-off-by: Dirk Hohndel <dirk@hohndel.org> Conflicts: divelist.c gtk-gui.c profile.c
2012-12-10Display maximum CNS in the divelistGravatar Dirk Hohndel
We either pick the CNS reported by the dive computer at the end of the dive, or the maximum of that and the CNS values in the samples, if any. As usual, this column in the dive list defaults to off and it is controlled by a setting in the tec page of the preferences. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-12-10Add the ability to edit the date/time of a diveGravatar Dirk Hohndel
This can cause some fun unintended side effects - especially when the dive is part of a trip and the new date/time moves this into a different trip. Instead, trips get split and the overall result is consistent, but a bit unexpected. But since this is designed to help people right after a dive import in case the clock on the dive computer was wrong, my guess is this won't ever be a problem for actual users. Fixes ticket 18 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-12-10Move global variables covered by Preferences into one structureGravatar Dirk Hohndel
Now we can simply remember the state of all the preferences at the beginning of preferences_dialog() and restore them if the user presses 'Cancel'. Fixes #21 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-12-09Consistent Quit behavior on the MacGravatar Dirk Hohndel
We were responding to the wrong Quit signal on MacOS. The one we picked was the one that basically told us "it's too late to stop me, I'm quitting". I switched this to the one asking "should I prevent the app from quitting" and now we can indeed cancel the Quit, regardless which method was used to close the app. Also removes to unused variables. Fixes #22 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-12-07Add option to make ceiling visually stand out more in the profileGravatar Dirk Hohndel
While having the background "come down" seemed like a good visualization of the ceiling, some divers appear to prefer something more dramatic. This adds an option to the Tec Settings to have the ceiling shown in red instead of the default background color. Suggested-by: Jan Schubert <Jan.Schubert@GMX.li> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-30Convert Uemis downloader to directly create divesGravatar Dirk Hohndel
The initial downloader reused the XML parsing of SDA files that was implemented early in order to support the information extracted from the SDA with the java applet. But creating this intermediary XML file and handing it off to the XML import function always seemed like an ugly way to do things. This became even more obvious when adding more features to the Uemis downloader. This commit completely changes the downloader to instead create dives and record them directly. This also adds support for divespots (which are stored in a seperate database that needs to be queried after the divelog and dive entries have been combined - the Uemis firmware clearly was written by monkeys on crack - oh wait: I'm trusting these same people to get the deco right?). This commit leaves the SDA import capability in the XML parser intact. I'll remove that later. Because of this it actually adds a few lines of code, but the overall change will be a substantial code deletion. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-28Track Uemis last dive downloaded on a per data-file basisGravatar Dirk Hohndel
Actually, it's even better than that. Thanks to the new divecomputer datastructure we can now simply look up in the dive_table which dives have been downloaded from this specific Uemis SDA. This patch removes the old gconf based code - which leads to one unfortunate problem: the first time a Uemis SDA owner runs this version of Subsurface against their data file ALL dives will be downloaded again (which may not be a bad thing as we have improved a few other details of Uemis support so now they get their deco information, surface pressure and other data that we have started to support since 2.1). Still, this is not ideal. But I didn't want to keep the legacy code around since this new solution is so much cleaner. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-20Allow the user to cancel a dive computer downloadGravatar Dirk Hohndel
The code pretended to support this for libdivecomputer based downloads, but it had never been hooked up when the native Uemis downloader was implemented. When I finally decided to close that feature gap I realized that the original code was, shall we say, "aspirational" or "completely bogus" and therefore never worked. So instead of just hooking up the code for the Uemis downloader I instead implemented this correctly for the first time for both libdivecomputer and the native Uemis downloader. In order not to have to mess with multithreaded Gtk development I simply opted for a helper function that fires on a 100ms timeout and have it end the dialog without a response. This way we can run the dialog while waiting for the download to finish, still update the progress bar and respond in a useful manner to the user clicking cancel. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-11Add special download modes to force updates from the divecomputerGravatar Dirk Hohndel
This will hopefully not be something we need often, but if we improve support for a divecomputer (either in libdivecomputer or in our native Uemis code or even in the way we handle (and potentially discard) events), then it is extremely useful to be able to say "re-download things from the divecomputer and for things that were not edited in Subsurface, don't try to merge the data (which gives BAD results if for example you fixed a bug in the depth calculation in libdivecomputer) but instead simply take the samples, the events and some of the other unedited data straight from the download". This commit implements just that - a "force download" checkbox in the download dialog that makes us reimport all dives from the dive computer, even the ones we already have, and an "always prefer downloaded dive" checkbox that then tells Subsurface not to merge but simply to take the data from the downloaded dive - without overwriting the things we have already edited in Subsurface (like location, buddy, equipment, etc). This, as a precaution, refuses to merge dives that don't have identical start times. So if you have edited the date / time of a dive or if you have previously merged your dive with a different dive computer (and therefore modified samples and events) you are out of luck. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-10Add threshold feature for partial pressure graphsGravatar Dirk Hohndel
The tec diving preference pane now allows us to set a partial pressure threshold for each of the three gases. When the partial pressure surpasses that value, the graph becomes red. Fixes #12 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-01Add vertical space to depth plot if we are showing partial pressure graphsGravatar Dirk Hohndel
Fairly simplistic change that modifies the way we calculate the "maxdepth" for a particular dive as that is used to scale the plot vertically. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-01Change preferences into a notebook and add second page for tec settingsGravatar Dirk Hohndel
Not sure this is the best naming scheme (General Settings / Tec Settings) but it's a start. The idea is to have the settings that a recreational diver might care about on the first page, and all the other stuff on the second one. Let's see how this works out long term. For now I moved OTU over and added toggles for the different partial pressure graphs (only the pO2 one is implemented so far). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-11-01First stab at plotting a pO2 graphGravatar Dirk Hohndel
So far this is done unconditionally. This already starts some of the infrastructure for other gases, but so far only O2 is handled. We also need a pressure scale on the right to make this useful - or we need to do peek / trough pressure prints like we do for temperature and depth. Finally, I think I want to move the plot further down, maybe make the whole plot area taller if we are plotting partial gas pressures as well. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-10-27Improve the dive computer device selectionGravatar Dirk Hohndel
We try to identify devices that are connected and their matching device names (and mount paths in the case of the Uemis Zurich). Those are presented as a drop down menu to choose from. The user can still override this by simply entering a different device / path name. On Windows this is not functional. How do I find out which drive letter corresponds to the USB device named "UEMISSDA"? Similarly we need code that finds serial ports that are present. For now we once again default to COM3 (so this isn't a step back, but of course it's far from what we want). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-10-01Destroy the divelist (tree) before calling gtk_main_quit()Gravatar Lubomir I. Ivanov
Added new function dive_list_destroy() in divelist.c Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-09-26First implementation of native Uemis downloaderGravatar Dirk Hohndel
This includes one major hack that uses a private data structure from libdivecomputer to allow us to show the Uemis Zurich as one computer the user can import from. Once the user has chosen the Uemis we don't use libdivecomputer but our own downloader. Just like in the libdicecomputer case this runs in its own thread and updates the import dialog with progress information. The code also keeps track of the last dive that has been downloaded from a Uemis computer so we only import new dives on subsequent downloads. And since the Uemis Zurich gives us its device id, we make this a "per divecomputer" property for people who dive with multiple Uemis Zurich computers. This uses the debugfile infrastructure to allow easily collecting debugging output - especially on Windows where by default console output is lost. Known limitations: when the Uemis runs out of space (it uses its filesystem for communication with the host computer) we have no graceful way to reset things. This is why the code doesn't try to download ALL dives on the computer but instead download them in increments of ten dives. This clearly needs to be addressed once I understand how to reset the device. The Cancel button of the import dialog isn't correctly hooked up, yet. I still need to figure out how to gracefully shut down a download without potentially hanging the device. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-09-21Activate the new separate "Import XML File" functionalityGravatar Lubomir I. Ivanov
Renamed the function pick_import_files() to import_files() and added a declaration in "display-gtk.h". The declaration is "extern" for consistency with download_dialog(). Since the new dialog is a real child off "main_window", we no longer need some of the calls to gtk_widget_set_sensitive(), gtk_window_set_decorated() to disable the parent, which previously was the old "Import" combined dialog. Once the file list is retrieved, attempt to import each file and update the list via report_dives(). Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Minor changes to file select box title Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-09-21Remove the XML file selection from the DC download dialogGravatar Lubomir I. Ivanov
Renamed "import_dialog" to "download_dialog" and also focused the download dialog strictly on dive computer functionality. Removed the file button and "filenames" checks from "download_dialog". Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2012-09-12Make sure Subsurface receives Quit / Command-Q callback on MacGravatar Dirk Hohndel
As usual, things work slightly different on Mac. Quartz delivers some (but not all) accelerator notifications differently. Command-Q and Subsurface->Quit now work on Mac as well. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-09-09First cut of adding a default file nameGravatar Dirk Hohndel
The default file name is OS specific and tries to follow the customs on each of the OSs. It can be configured through the preferences dialog. On MacOS we get a strange warning which appears to be a well documented Gtk bug on MacOS. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-08-28Work on the printing of the dives, first attempt to print as table.Gravatar Pierre-Yves Chibon
With this commit, the user can choose between two printing modes: - pretty print (with or without the dive profile) - table print (which is nothing less than a table formating containing the information) Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
2012-08-27Start re-working the print UI to allow printing tables with no profiles.Gravatar Pierre-Yves Chibon
With this commit we add a checkbox in the "Dive details" tab of the print window. This checkbox allows to print the dives profile or not. If you don't print the dives profile, you get 15 dives on the page (instead of 6 with the profiles). Future work should include: - Ability to choose what is printed - Table layout vs the current one (if no dives profile) - Ability to choose the number of dives per page (play with the font size for this) Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr> Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
2012-08-20Rework dive selection logicGravatar Linus Torvalds
This completely changes how we keep track of selected dives: instead of having an array listing the selection ("selectiontracker") or trusting the gtk selection information, just save the information about whether a dive is selected in the dive itself. That makes it trivial to keep track of the state of selection across group collapse/expand events, or when changing the tree view model. It also ends up simplifying the code and logic in other ways. HOWEVER, it does currently (re-)introduce an annoying oddity with gtk: if you collapse a dive trip that has individual selections, gtk will forget those selections ("out of sight, out of mind"), and when you do *new* selections, the old hidden ones remain. So there's some games required to make gtk do sane things. We may need to either explicitly drop selections when collapsing trips, or make sure the group entry gets selected when collapsing a group that has selections in it. Or something. There may be other issues introduced by this too. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-08-17Add a 'Save As' entry in the menu.Gravatar Pierre-Yves Chibon
Add a "Save As" entry in the "File" menu allowing the user to specify the file in which to save the data. This is useful as we no longer offer this option through the "Save" entry while the data had been opened from an existing file. Signed-off-by: Pierre-Yves Chibon
2012-08-16Merge branch 'tree2' of git://git.hohndel.org/subsurfaceGravatar Linus Torvalds
Pull dive-trip grouping from Dirk Hohndel: "This turned into an updated pull request for the tree2 branch where I implemented the date based grouping - but is actually a very different topic: this adds the ability to edit multiple dives (and fixes some issues with the dive editing overall). The reason for that is that it reuses some of the infrastructure that I implemented in the tree2 branch for tracking the selected dives. More details in the commit messages." * 'tree2' of git://git.hohndel.org/subsurface: Switch from date based to dive trip based grouping Redo dive editing Fix selecting and unselecting summary items Apply sort functions to the correct model, don't select summary entries Maintain selected rows when switching between list model and tree model Create duplicate list model so sorting by columns works again Improve tree model implementation Allow date based grouping
2012-08-15Redo dive editingGravatar Dirk Hohndel
This commit addresses two issues: We now can add / edit / delete equipment from the edit dive dialog We now can edit multiple dives at once The latter feature has some interesting design constraints: It picks the 'selected_dive' as the one to start the edit from - so if this dive already has some information filled in, that information needs to be overwritten before it is stored in all of the dives. Similarly, only changes to the cylinders or weightsystems are recorded. Also, the notes field is not editable in the multi dive edit mode (as that didn't seem useful). The workflow seems to work best if using the multi-edit right after importing new dives from a dive computer. The user then can select all the new dives and only needs to edit things like location, divemaster, buddy, weights, etc. once. This commit will create some obvious conflicts with the commit that adds exposure protection tracking. It was implemented on top of the tree_view changes as it reuses some of the infrastructure for tracking the selected dives. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-08-14Add exposure protection trackingGravatar Dirk Hohndel
For simplicity and shortness, throughout subsurface exposure protection is simply referred to as "suit". Add the fields to the data structures, add the column to the dive_list and the preferences dialog (once again with it being turned invisible by default). Support loading and saving of the suit information. Display the suit information in the Dive Info pane (this may be a bit controversial as people could argue this should be in the Equipment pane) and allow editing of the suit info, with our usual support for completion and drop down lists to pick from. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-08-14Maintain selected rows when switching between list model and tree modelGravatar Dirk Hohndel
We keep track of the DIVE_INDEX of all selected dives and simply re-select those dives after changing model (date based sort or sort by other column). There are a few TODOs left. We lose the sort direction (ascending / descending) when switching models. We also don't correctly deal with the user selecting summary rows in the tree model. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-08-07Add total weight column to divelistGravatar Dirk Hohndel
This adds the total weight carried on the dive in different weight systems to the divelist. The column is by default not shown, which can be changed in the preferences. The column is sortable. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-06-27Make it possible to do "Add Dive" from just the main dive menuGravatar Linus Torvalds
No need for right-clicks. It's inconvenient on lots of laptops etc, so allow just using the Dive menu as an alternative. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02Show dive import text updates in the progress barGravatar Linus Torvalds
Instead of using printf() to print the string updates ("Parsing sample data" etc), introduce a function to show those strings in the graphical progress bar itself. Subsurface hasn't been a text-mode application in a long time ;) This partially fixes the second todo entry from commit b0ba22a06879 ("Show dive import error messages in the import dialog") and generally makes for a more helpful import - at least for the largely error-free cases. Sadly, the messages that really come from within libdivecomputer itself (like "suunto_vyper2.c:193: Failed to receive the answer.") when things go really wrong are not caught. libdivecomputer does have a notion of a logfile (set with "message_set_logfile()"), but that ends up being really inconvenient. Maybe we could use some pipe setup or something. Oh well. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02Don't close config file when changing preferencesGravatar Linus Torvalds
On Linux and MacOS the subsurface_close_conf() doesn't really close the config file (it flushes writes on MacOS), but on Windows it does actually close the registry hkey. Which is bad, if you change the settings multiple times - we assume that the config file is open the whole time. So add a "subsurface_flush_conf()" function, and call *that* when changing configuration parameters. And call the close function only at the very end. Alternatively, maybe we should just open the config file separately every time. I don't much care, maybe somebody else does. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-16Show statistics of selected divesGravatar Miika Turkia
If at least 2 dives are selected, show statistics of these dives on Overall Stats. Otherwise, show the statistics of all dives. Temperature is also added to the shown statistics. Signed-off-by: Miika Turkia <miika.turkia@gmail.com> Minor change to avoid adding statistics.h (moved the global variable and external function declaration to display-gtk.h). Another minor change to the text displayed for the "Stats" notebook page. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>