From 272e57235cd60a2e65ac8258d96a02eb3939b687 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 25 Mar 2011 10:41:05 +0000 Subject: git update until 25 Mar 2011 xserver fontconfig glproto libXau libXft libXmu libfontenc libxcb mesa mkfontscale pixman randrproto xkeyboard-config xtrans xwininfo updated following packages: xproto-7.0.21 xineramaproto-1.2.1 libXt-1.1.1 libxkbfile-1.0.7 libXpm-3.5.9 libXfont-1.4.3 libXaw-1.0.9 bdftopcf-1.0.3 encodings-1.0.4 fixesproto-5.0 font-adobe-100dpi-1.0.3 font-adobe-75dpi-1.0.3 font-adobe-utopia-100dpi-1.0.4 font-adobe-utopia-75dpi-1.0.4 font-adobe-utopia-type1-1.0.4 font-alias-1.0.3 font-arabic-misc-1.0.3 font-bh-100dpi-1.0.3 font-bh-75dpi-1.0.3 font-bh-lucidatypewriter-100dpi-1.0.3 font-bh-lucidatypewriter-75dpi-1.0.3 font-bh-ttf-1.0.3 font-bh-type1-1.0.3 font-bitstream-100dpi-1.0.3 font-bitstream-75dpi-1.0.3 font-bitstream-speedo-1.0.2 font-bitstream-type1-1.0.3 font-cronyx-cyrillic-1.0.3 font-cursor-misc-1.0.3 font-daewoo-misc-1.0.3 font-dec-misc-1.0.3 font-ibm-type1-1.0.3 font-isas-misc-1.0.3 font-jis-misc-1.0.3 font-micro-misc-1.0.3 font-misc-cyrillic-1.0.3 font-misc-ethiopic-1.0.3 font-misc-meltho-1.0.3 font-misc-misc-1.1.2 font-mutt-misc-1.0.3 font-schumacher-misc-1.1.2 font-screen-cyrillic-1.0.4 font-sony-misc-1.0.3 font-sun-misc-1.0.3 font-util-1.2.0 font-winitzki-cyrillic-1.0.3 font-xfree86-type1-1.0.4 --- libXaw/spec/CH5.intro | 292 -------------------------------------------------- 1 file changed, 292 deletions(-) delete mode 100644 libXaw/spec/CH5.intro (limited to 'libXaw/spec/CH5.intro') diff --git a/libXaw/spec/CH5.intro b/libXaw/spec/CH5.intro deleted file mode 100644 index 69230c0ad..000000000 --- a/libXaw/spec/CH5.intro +++ /dev/null @@ -1,292 +0,0 @@ -.\" $Xorg: CH5.intro,v 1.3 2000/08/17 19:42:26 cpqbld Exp $ -.LP -.bp -\& -.sp 1 -.ce 3 -\s+1\fBChapter 5\fP\s-1 - -\s+1\fBText Widgets\fP\s-1 -.sp 2 -.nr H1 5 -.nr H2 0 -.nr H3 0 -.nr H4 0 -.nr H5 0 -.na -.LP -.XS -Chapter 5 - Text Widgets. -.XE -.LP -The Text widget provides a window that will allow an application -to display and edit one or more lines of text. Options are provided to -allow the user to add Scrollbars to its window, search for a specific -string, and modify the text in the buffer. -.LP -The Text widget is made up of a number of pieces; it was modularized to -ease customization. The AsciiText widget class (actually not limited to -ASCII but so named for compatibility) is be general enough to most -needs. If more flexibility, special features, or extra functionality is -needed, they can be added by implementing a new TextSource or TextSink, or -by subclassing the Text Widget (See Section 5.8 for customization -details.) -.LP -The words \fIinsertion point\fP are used in this chapter to refer to the text -caret. This is the symbol that is displayed between two characters in -the file. The insertion point marks the location where any new characters -will be added to the file. To avoid confusion the pointer cursor will -always be referred to as the \fIpointer\fP. -.LP -The text widget supports three edit modes, controlling the types of -modifications a user is allowed to make: -.IN "Text widget" "edit modes" -.IP \(bu 5 -Append-only -.IP \(bu 5 -Editable -.IP \(bu 5 -Read-only -.LP -Read-only mode does not allow the user or the programmer to modify the text -in the widget. While the entire string may be reset in -read-only mode with \fBXtSetValues\fP, it cannot be modified via -with \fBXawTextReplace\fP. Append-only and editable modes allow -.IN "XawTextReplace" "" -the text at the insertion point to be modified. The only difference is -that text may only be added to or removed from the end of a buffer in -append-only mode. -.LP -.NH 2 -Text Widget for Users -.IN "Text widget" "User's Guide to the Text widget" -.XS - Text Widget for Users -.XE -.LP -The Text widget provides many of the common keyboard editing commands. -These commands allow users to move around and edit the buffer. If an -illegal operation is attempted, (such as deleting characters in a -read-only text widget), the X server will beep. -.NH 3 -Default Key Bindings -.IN "Text widget" "default key bindings" -.LP -The default key bindings are patterned after those in the EMACS text editor: -.sp -.Ds 0 -.TA 1.0i 3.0i 4.5i -.ta 1.0i 3.0i 4.5i -Ctrl-a Beginning Of Line Meta-b Backward Word -Ctrl-b Backward Character Meta-f Forward Word -Ctrl-d Delete Next Character Meta-i Insert File -Ctrl-e End Of Line Meta-k Kill To End Of Paragraph -Ctrl-f Forward Character Meta-q Form Paragraph -Ctrl-g Multiply Reset Meta-v Previous Page -Ctrl-h Delete Previous Character Meta-y Insert Current Selection -Ctrl-j Newline And Indent Meta-z Scroll One Line Down -Ctrl-k Kill To End Of Line Meta-d Delete Next Word -Ctrl-l Redraw Display Meta-D Kill Word -Ctrl-m Newline Meta-h Delete Previous Word -Ctrl-n Next Line Meta-H Backward Kill Word -Ctrl-o Newline And Backup Meta-< Beginning Of File -Ctrl-p Previous Line Meta-> End Of File -Ctrl-r Search/Replace Backward Meta-] Forward Paragraph -Ctrl-s Search/Replace Forward Meta-[ Backward Paragraph -Ctrl-t Transpose Characters -Ctrl-u Multiply by 4 Meta-Delete Delete Previous Word -Ctrl-v Next Page Meta-Shift Delete Kill Previous Word -Ctrl-w Kill Selection Meta-Backspace Delete Previous Word -Ctrl-y Unkill Meta-Shift Backspace Kill Previous Word -Ctrl-z Scroll One Line Up -Ctrl-\\ Reconnect to input method -Kanji Reconnect to input method -.De -.sp -.LP -In addition, the pointer may be used to cut and paste text: -.LP -.Ds -.TA .5i 2.0i -.ta .5i 2.0i - Button 1 Down Start Selection - Button 1 Motion Adjust Selection - Button 1 Up End Selection (cut) - - Button 2 Down Insert Current Selection (paste) - - Button 3 Down Extend Current Selection - Button 3 Motion Adjust Selection - Button 3 Up End Selection (cut) - -.De -.LP -Since all of these key and pointer bindings are set through the -translations and resource manager, the user and the application -programmer can modify them by changing the Text widget's -\fBtranslations\fP resource. -.\" -.NH 3 -Search and Replace -.IN "Text widget" "search" -.IN "Text widget" "query replace" -.LP -The Text widget provides a search popup that can be used to search for a -string within the current Text widget. The popup can be activated by -typing either \fIControl-r\fP or \fIControl-s\fP. If \fIControl-s\fP is -used the search will be forward in the file from the current location of the -insertion point; if \fIControl-r\fP is used the search will be backward. The -activated popup is placed under the pointer. It has a number of buttons -that allow both text searches and text replacements to be performed. -.LP -At the top of the search popup are two toggle buttons labeled -\fIbackward\fP and \fIforward\fP. One of these buttons will always be -highlighted; this is the direction in which the search will be -performed. The user can change the direction at any time by clicking on -the appropriate button. -.LP -Directly under the buttons there are two text areas, one labeled -\fISearch for:\fP and the other labeled \fIReplace with:\fP. If this is -a read-only Text widget the \fIReplace with:\fP field will be insensitive -and no replacements will be allowed. After each of these labels will be -a text field. This field will allow the user to enter a string to -search for and the string to replace it with. Only one of these text -fields will have a window border around it; this is the active text -field. Any key presses that occur when the focus in in the search popup -will be directed to the active text field. There are also a few special -key sequences: -.DS -.TA 1.75i -.ta 1.75i -\fBCarriage Return\fP: Execute the action, and pop down the search widget. -\fBTab\fP: Execute the action, then move to the next field. -\fBShift Carriage Return\fP: Execute the action, then move to the next field. -\fBControl-q Tab\fP: Enter a Tab into a text field. -\fBControl-c\fP: Pop down the search popup. -.DE -.LP -Using these special key sequences should allow simple -searches without ever removing one's hands from the keyboard. -.LP -Near the bottom of the search popup is a row of buttons. These buttons -allow the same actions to to be performed as the key sequences, but the -buttons will leave the popup active. This can be quite useful if many -searches are being performed, as the popup will be left on the display. -Since the search popup is a transient window, it may be picked -up with the window manager and pulled off to the side for use -at a later time. -.IP \fBSearch\fP 15 -Search for the specified string. -.IP \fBReplace\fP 15 -Replace the currently highlighted string with the string in the -\fIReplace with\fP text field, and move onto the next occurrence of the -\fISearch for\fP text field. The functionality is commonly referred to as -query-replace. -.IP \fBReplace-All\fP 15 -Replace all occurrences of the search string with the replace string from -the current insertion point position to the end (or beginning) of the -file. There is no key sequence to perform this action. -.IP \fBCancel\fP 15 -Remove the search popup from the screen. -.LP -Finally, when \fBinternational\fP resource is \fBtrue\fP, there may be a -pre-edit buffer below the button row, for composing input. Its presence -is determined by the X locale in use and the VendorShell's \fBpreeditType\fP -resource. -.LP -The widget hierarchy for the search popup is show below, all widgets -are listed by class and instance name. -.sp -.nf -.ta .5i 1.0i 1.5i 2.0i 2.5i -Text - TransientShell search - Form form - Label label1 - Label label2 - Toggle backwards - Toggle forwards - Label searchLabel - Text searchText - Label replaceLabel - Text replaceText - Command search - Command replaceOne - Command replaceAll - Command cancel -.fi -.NH 3 -File Insertion -.LP -.IN "Text widget" "file insertion" -To insert a file into a text widget, type the key sequence \fIMeta-i\fP, -which will activate the file insert popup. This popup will appear under -the pointer, and any text typed while the focus is in this popup will be -redirected to the text field used for the filename. When the desired -filename has been entered, click on \fIInsert File\fP, or type -\fICarriage Return\fP. The named file will then be inserted in the text -widget beginning at the insertion point position. If an error occurs when -opening the file, an error message will be printed, prompting the user -to enter the filename again. The file insert may be aborted by clicking -on \fICancel\fP. If \fIMeta-i\fP is typed at a text widget that is -read-only, it will beep, as no file insertion is allowed. -.LP -The widget hierarchy for the file insert popup is show below; all widgets -are listed by class and instance name. -.sp -.nf -.ta .5i 1.0i 1.5i 2.0i 2.5i -Text - TransientShell insertFile - Form form - Label label - Text text - Command insert - Command cancel -.fi -.NH 3 -Text Selections for Users -.LP -.IN "Text widget" "Text Selections for Users" -The text widgets have a text selection mechanism that allows -the user to copy pieces of the text into the \fBPRIMARY\fP selection, -and paste -into the text widget some text that another application (or text -widget) has put in the \fBPRIMARY\fP selection. -.LP -One method of selecting text is to press pointer button 1 -on the beginning of the text to be selected, drag the pointer until all -of the desired text is highlighted, and then release the button to -activate the selection. Another method is to click pointer button 1 at -one end of the text to be selected, then click pointer button 3 at the -other end. -.LP -To modify a currently active selection, press pointer button 3 near -either the end of the selection that you want to -adjust. This end of the selection may be moved while holding down pointer -button 3. When the proper area has been highlighted release the pointer -button to activate the selection. -.LP -The selected text may now be pasted into another application, and -will remain active until some other client makes a selection. -To paste text that some other application has -put into the \fBPRIMARY\fP selection use pointer button 2. -First place the insertion point where you would like the text to be inserted, -then click and release pointer button 2. -.LP -Rapidly clicking pointer button 1 the following number of times will adjust -the selection as described. -.IP \fBTwo\fP 1.0i -Select the word under the pointer. A word boundary is defined by the -Text widget to be a Space, Tab, or Carriage Return. -.IP \fBThree\fP 1.0i -Select the line under the pointer. -.IP \fBFour\fP 1.0i -Select the paragraph under the pointer. A paragraph boundary is -defined by the text widget as two Carriage Returns in a row with only -Spaces or Tabs between them. -.IP \fBFive\fP 1.0i -Select the entire text buffer. -.LP -To unset the text selection, click pointer button 1 -without moving it. -- cgit v1.2.3