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annotate src/ExternalClient.h @ 5879:77d7b77909c2

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Move extents.c to working in byte positions only; fix a bug, extent_detach() src/ChangeLog addition: 2015-03-27 Aidan Kehoe <kehoea@parhasard.net> Fix a small bug, extent_detach(); minimise needless char-byte conversion, extents.c, sticking to byte positions in general in this file. * extents.c: * extents.c (signal_single_extent_changed): Pass byte endpoints to gutter_extent_signal_changed_region_maybe(), buffer_extent_signal_changed_region(). * extents.c (extent_detach): Call signal_extent_changed() correctly, pass both extent endpoints rather than just the byte and character variants of the start. * extents.c (struct report_extent_modification_closure): Do this in terms of byte positions. * extents.c (report_extent_modification_mapper): Use byte positions, only converting to characters when we are definitely calling Lisp. * extents.c (report_extent_modification): Use byte positions in this API, move the byte-char conversion to our callers, simplifying extents.c (it all now works in byte positions). * extents.h: Update report_extent_modification's prototype. * gutter.c (gutter_extent_signal_changed_region_maybe): Use byte positions here, avoids needless byte-char conversion. * gutter.h: Update the prototype here. * insdel.c: * insdel.c (buffer_extent_signal_changed_region): Implement this in terms of byte positions. * insdel.c (signal_before_change): * insdel.c (signal_after_change): Call report_extent_modification() with byte positions, doing the char->byte conversion here rather than leaving it to extents.c. * insdel.h: * insdel.h (struct each_buffer_change_data): The extent unchanged info now describes bytecounts.
author Aidan Kehoe <kehoea@parhasard.net>
date Fri, 27 Mar 2015 23:39:49 +0000
parents 2aa9cd456ae7
children
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1 /* External client widget external header file.
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2 Copyright (C) 1993, 1994 Sun Microsystems, Inc.
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3
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4 This library is free software: you can redistribute it and/or modify it
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5 under the terms of the GNU General Public License as published by the
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6 Free Software Foundation, either version 3 of the License, or (at your
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7 option) any later version.
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8
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9 This library is distributed in the hope that it will be useful, but WITHOUT
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10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this library. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 /* Synched up with: Not in FSF. */
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18
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19 /* Written by Ben Wing. */
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20
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21 #ifndef INCLUDED_ExternalClient_h_
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22 #define INCLUDED_ExternalClient_h_
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24 #ifndef XtNshellTimeout
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25 #define XtNshellTimeout "shellTimeout"
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26 #endif
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27 #ifndef XtCShellTimeout
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28 #define XtCShellTimeout "ShellTimeout"
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29 #endif
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30
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31 #ifndef XtNdeadShell
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32 #define XtNdeadShell "deadShell"
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33 #endif
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34 #ifndef XtCDeadShell
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35 #define XtCDeadShell "DeadShell"
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36 #endif
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37
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38 #ifndef XtNemacsProcID
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39 #define XtNemacsProcID "emacsProcID"
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40 #endif
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41 #ifndef XtCEmacsProcID
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42 #define XtCEmacsProcID "EmacsProcID"
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43 #endif
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44
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45 #ifndef XtNshellReadyCallback
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46 #define XtNshellReadyCallback "shellReadyCallback"
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47 #endif
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48
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49 #ifndef XtNshellName
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50 #define XtNshellName "shellName"
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51 #endif
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52 #ifndef XtCShellName
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53 #define XtCShellName "ShellName"
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54 #endif
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56 #ifndef XtNuseToolTalk
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57 #define XtNuseToolTalk "useToolTalk"
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58 #endif
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59 #ifndef XtCUseToolTalk
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60 #define XtCUseToolTalk "UseToolTalk"
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61 #endif
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62
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63 typedef struct _ExternalClientClassRec *ExternalClientWidgetClass;
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64 typedef struct _ExternalClientRec *ExternalClientWidget;
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65 extern WidgetClass externalClientWidgetClass;
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66
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67 /* External entry points when using direct Xlib */
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68
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69 void ExternalClientInitialize (Display *display, Window win);
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70 void ExternalClientEventHandler (Display *display, Window win, XEvent *event);
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71
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72 #endif /* INCLUDED_ExternalClient_h_ */