FreeCalypso > hg > fc-tourmaline

annotate src/ui/bmi/mmiUserData.c @ 221:5bf097aeaad7

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LLS: when turning off all LEDs on boot, skip LED-C Having LLS turn off LED-A and LED-B on boot is normally unnecessary (they should already be off in Iota), but it is harmless, hence this logic is kept for robustness. However, having LLS read-modify-write the BCICTL2 register (to turn off LED-C) creates a potential race condition with FCHG writes to this register, especially in the case when baseband switch-on is caused by VCHG and charging is expected to start right away. Furthermore, control of the charging LED itself (on those hw targets that have it) is the responsibility of the FCHG SWE, hence LLS should leave it alone.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Apr 2021 21:55:13 +0000
parents 8f6e2ae69a6b
children
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1 /*******************************************************************************
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3 CONDAT (UK)
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5 ********************************************************************************
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7 This software product is the property of Condat (UK) Ltd and may not be
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8 disclosed to any third party without the express permission of the owner.
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10 ********************************************************************************
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12 $Project name: Basic MMI
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13 $Project code: BMI (6349)
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14 $Module: MMI
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15 $File: MmiUserData.c
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16 $Revision: 1.0
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18 $Author: Condat(UK)
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19 $Date: 22/02/01
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21 ********************************************************************************
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23 Description:
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26 ********************************************************************************
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28 $History: MmiUserData.c
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30 25/10/00 Original Condat(UK) BMI version.
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32 $End
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34 *******************************************************************************/
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36 #define ENTITY_MFW
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38 /* includes */
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39 #include <string.h>
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40 #include <stdio.h>
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41 #include <stdlib.h>
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43 #if defined (NEW_FRAME)
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45 #include "typedefs.h"
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46 #include "vsi.h"
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47 #include "pei.h"
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48 #include "custom.h"
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49 #include "gsm.h"
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51 #else
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53 #include "STDDEFS.H"
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54 #include "custom.h"
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55 #include "gsm.h"
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56 #include "vsi.h"
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58 #endif
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59 #include "mfw_sys.h"
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60 #include "mfw_mfw.h"
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61 #include "mfw_win.h"
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63 #include "MmiMmi.h"
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64 #include "MmiUserData.h"
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67 typedef struct uDe
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68 {
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69 UserKey key;
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70 void *data;
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71 struct uDe *next;
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72 } UserDataElement, *UserDataLink;
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75 static UserDataLink userDataFind( UserDataLink first, UserKey key)
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76 {
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77 while( first != NULL && first->key != key )
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78 {
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79 first = first->next;
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80 }
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81
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82 return first;
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83 }
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86 static UserDataLink userDataPrevious( UserDataLink first,
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87 UserDataLink beforeThis)
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88 {
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89 if( first == beforeThis ) // <beforeThis> is the first element in the list.
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90 {
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91 return NULL;
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92 }
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93
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94 while( first->next != beforeThis )
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95 {
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96 first = first->next;
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97 }
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98
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99 return first;
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100 }
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102
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103 /*
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104 * Sets the user data for <window> with <key> to <data>,
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105 * and returns the previous contents of the user data.
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106 * If <data> itself is returned no user data with <key>
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107 * existed and a new user data element with <key> has been created
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108 * and set to <data>.
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109 * If NULL is returned, either <window> was invalid or a new user data
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110 * element could not be created.
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111 */
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112 void *userDataHndSet( MfwHnd window, UserKey key, void *data)
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113 {
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114 if( window == NULL ) { return NULL; }
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115
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116 return userDataWinSet( (MfwWin *)((MfwHdr *)window)->data, key, data);
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117 }
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118
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119
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120 void *userDataWinSet( MfwWin *window, UserKey key, void *data)
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121 {
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122 UserDataLink thisOne;
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123
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124 if( window == NULL ) { return NULL; }
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125
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126 thisOne = userDataFind( (UserDataLink)window->user, key);
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127
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128 if( thisOne == NULL ) // element with <key> does not exist: create.
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129 {
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130 thisOne = (UserDataLink)ALLOC_MEMORY(sizeof(UserDataElement));
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131
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132 if( thisOne == NULL )
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133 {
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134 return NULL;
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135 }
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136
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137 thisOne->key = key;
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138 thisOne->data = data;
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139 thisOne->next = (UserDataLink)window->user;
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140
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141 window->user = (void *)thisOne;
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142
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143 return data;
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144 }
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145 else
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146 {
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147 void *oldData = thisOne->data;
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148
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149 thisOne->data = data;
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150
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151 return oldData;
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152 }
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153 }
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154
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155
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156 /*
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157 * Returns the user data for <window> with <key>.
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158 * If NULL is returned, either <window> was invalid or no user data
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159 * with <key> existed.
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160 */
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161 void *userDataHndGet( MfwHnd window, UserKey key)
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162 {
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163 if( window == NULL ) { return NULL; }
92
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164
181
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165 return userDataWinGet( (MfwWin *)((MfwHdr *)window)->data, key);
3
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166 }
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167
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168
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169 void *userDataWinGet( MfwWin *window, UserKey key)
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170 {
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171 UserDataLink thisOne;
92
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172
181
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173 if( window == NULL ) { return NULL; }
3
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174
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175 thisOne = userDataFind( (UserDataLink)window->user, key);
92
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176
181
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177 if( thisOne == NULL ) { return NULL; }
92
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178
181
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179 return thisOne->data;
3
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180 }
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181
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182
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183 /*
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184 * Deletes the user data for <window> with <key>, and returns the
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185 * contents of the user data.
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186 * If NULL is returned, either <window> was invalid or no user data
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187 * with <key> existed.
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188 */
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189 void *userDataHndDelete( MfwHnd window, UserKey key)
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190 {
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191 if( window == NULL ) { return NULL; }
92
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192
181
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193 return userDataWinDelete( (MfwWin *)((MfwHdr *)window)->data, key);
3
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194 }
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195
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196
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197 void *userDataWinDelete( MfwWin *window, UserKey key)
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198 {
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199 UserDataLink doomed;
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200
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201 if( window == NULL ) { return NULL; }
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202
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203 doomed = userDataFind( (UserDataLink)window->user, key);
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204
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205 if( doomed == NULL ) // element with <key> does not exist.
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206 {
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207 return NULL;
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208 }
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209 else
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210 {
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parents:
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211 void * oldData = doomed->data;
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diff changeset
212 UserDataLink previous;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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213
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
214 previous = userDataPrevious( (UserDataLink)window->user, doomed);
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215
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parents:
diff changeset
216 if( previous == NULL ) // <doomed> is the first element in the list.
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parents:
diff changeset
217 {
181
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diff changeset
218 window->user = (void *)doomed->next;
3
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parents:
diff changeset
219 }
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
220 else
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parents:
diff changeset
221 {
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parents:
diff changeset
222 previous->next = doomed->next;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 FREE_MEMORY( (void *)doomed, sizeof(UserDataElement));
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parents:
diff changeset
226
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parents:
diff changeset
227 return oldData;
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parents:
diff changeset
228 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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diff changeset
229 }